Canon EOS-3 User Manual

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Page 1

English Edition

INSTRUCTIONS

Page 2

Page 3

Thank you for purchasing a Canon product.

The EOS-3 is the world’s first high-performance AF single-lens reflex camera with Eye-Control area AF. The camera’s many features can suit diverse picture-taking requirements from fully automatic operations to highly specialized applications. It also retains the simple electronic dial operation found on other top-tier EOS cameras. Before using the camera, read this Instructions booklet and familiarize yourself with the camera.

● Precautions

• Before using the camera for important events such as a weddings, be sure to take test shots to make sure the camera operates properly.

• EOS cameras have a lens mount fitted with electrical contacts for dedicated operation (autofocusing, exposure control, etc.) with Canon EF lenses. Using a non-EF lens with an EOS camera may not result in proper camera or lens operation. Also, the warranty does not cover any malfunction or damage occurring with the use of non-Canon lenses.

● Symbols used in this Instructions booklet:

: Warning for preventing camera malfunction.

: Supplementary notes for basic camera operation.

: Helpful tip for operating your camera and taking pictures.

• Page numbers in parentheses indicate where you can find more information.

• Also read “Handling Precautions” on page 6 to prevent faulty pictures and camera mishaps.

• Retain this Instructions manual for future reference.

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Before You Start

Quick Start With Program AE

Autofocus (AF)

Metering Modes

Shooting Modes

Flash Photography

Custom Functions

Reference Section

Handling Precautions ...........................6

Nomenclature.......................................9

1. Basic Operation ...........................16

2. Installing the Battery and

Checking the Battery Level..........21

3. Mounting and Detaching a Lens..23

Program AE........................................30

Shifting the Program ..........................31

1. AF Mode Selection ......................34

AF Modes ....................................35

2. Area AF Ellipse and

Focusing Points ...........................37

3. Focusing Point Selection .............38

● Automatic Selection .................38

1. Selecting a Metering Mode..........54

2. Metering Modes...........................55

Evaluative Metering ( ) .............55

1. Shutter Speed-Priority AE (Tv):

You Set the Shutter Speed ..........62

2. Aperture-Priority AE (Av):

You Set the Aperture ...................65

3. Depth-of-field AE (DEP):

You Set the Depth of Field...........68

Depth-of-field AE with a Manually-

Selected Focusing Point ..............68

Depth-of-field AE with Eye-Selected

Focusing Points ...........................70

1. Flash Photography with Speedlite

550EX ..........................................92

1. Setting and Canceling Custom

Functions ...................................104

1. Troubleshooting Guide ..............128

2. Exposure Warning List...............130

3. Program Line .............................131

Conventions Used in this Instructions

Booklet.........................................13

Attaching the Strap.............................14

4. Loading Film ................................24

Setting the Film Speed ................26

5. Unloading Film.............................28

Midroll Rewind ( )...................28

Dioptric Adjustment Lenses ...............32

● Manual Selection .....................38

● Eye-Control Selection ..............38

About Eye-Control AF..................41

Eye-Control Calibration................42

4. Eye-Control One-Shot AF Mode..47

5. Eye-Control AI-Servo AF Mode ...48

6. Focusing an Off-Center Subject ..49

● AF Sensitivity and the Lens’

Maximum Aperture...................50

7. When Autofocus Fails..................51

8. Manual Focusing .........................52

Partial Metering ( )....................55

Spot Metering ( ).......................55

Centerweighted Metering ( ).....56

Focusing Point-Linked

Spot Metering ..............................56

Multi-Spot Metering......................57

4. Manual Exposure (M): You Set the

Shutter Speed and Aperture ........73

Setting Exposure Compensation

...75

6. Autoexposure Bracketing

(AEB)...........................................77

Canceling AEB.............................78

7. AE Lock .......................................79

Setting the Film Speed Manually

...81

9. Multiple Exposures ( )...............82

10.

buLb

Exposures ...........................84

11. Switching the

Film Advance Mode .....................85

12. Self-timer Operation.....................87

Attaching the Eyepiece Cover .....88

13. Mirror Lockup...............................89

14. Depth-of-field Preview .................90

15. LCD Panel Illumination ................90

2. Using Other EOS-Dedicated

Speedlites ..................................100

3. Using Non-Canon Flash Units ...101

2. Custom Function Settings..........106 3. Index of Custom Functions........124

4. Shutter Speed and Aperture

Readouts ...................................132

5. Interchanging the

Focusing Screen........................133

6. Major Accessories .....................135

Major Specifications .........................140

Custom Function Symbols ...............145

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Page 6

Handling Precautions

Camera Care and Storage

( 1 ) The camera is a precision instrument. Do not drop it or subject it to

physical shock.

( 2 ) This camera is not waterproof and cannot be used underwater. If the

camera gets really wet, promptly consult your nearest Canon Service Center. Wipe off any water droplets with a dry cloth. If the camera has been exposed to salty air, wipe with a well-wrung damp cloth.

( 3 ) Do not leave the camera in places prone to excessive heat such as

in a car on a sunny day. Excessive heat can cause the camera to malfunction.

( 4 ) The camera contains precision electronic circuitry. Never attempt to

disassemble the camera.

( 5 ) Use only a blower brush to blow away dust on the lens, viewfinder

eyepiece, focusing screen, film compartment, and mirror. Do not use an organic solvent-containing cleaner to clean the camera body or lens. For stubborn dirt, consult your nearest Canon Service Center.

( 6 ) The shutter curtains are extremely thin. Use only a blower to clean.

Be careful not to blow air too forcefully on the shutter curtains. The shutter curtains can be easily deformed or damaged. Also, when loading and unloading film, be careful not to touch the shutter curtains.

( 7 ) Do not touch the electrical contacts with your fingers. Otherwise

corrosion may develop on the contacts, resulting in improper camera operation.

( 8 ) If the camera is not to be used for an extended period, remove the

battery. Store the camera in a well-ventilated, cool, dry place. During the storage period, release the shutter a few times once in a while.

( 9 ) Avoid storing the camera in a laboratory, cabinet, etc., where

corrosive chemicals are present.

(10) If the camera has not been used for an extended period or if the

camera is to be used for an important event, check the operation of all the camera controls or take it to your nearest Canon Service Center.

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Handling Precautions

(11) After detaching the lens from the camera, put on the lens caps or put

down the lens with the rear end up to avoid scratching the lens surface and electrical contacts.

(12) Even when the Main switch is set to < >, a small amount of power

is still supplied to the camera’s LCD panel. However, this does not affect the number of film rolls which can be taken with the battery.

LCD Panel

In time, the camera’s LCD (liquid-crystal display) panel indications may become light and difficult to read. If this happens, have it replaced (at cost) by a Canon Service Center. At low temperatures, the display response of the LCD panel may become slower. And at 60˚C or higher temperatures, the display may blacken. In either case, the display will return to normal at room temperature.

Blinking “ ” on the LCD panel

If the battery power falls to a very low level or a camera misoperation or malfunction occurs, “ ” will blink on the LCD panel. In such a case, follow the procedure below:

( 1 ) Press the battery check button to check the battery power. If the

battery power is low, replace the battery.

( 2 ) If the battery power is normal, remove the battery and reload it.

( 3 ) Release the shutter once.

If the “ ” then turns off, the camera is back to normal. However, if this procedure is repeated and “ ” still continues to blink, the camera has a malfunction. Take it to your nearest Canon Service Center.

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Handling Precautions

About the Battery

The camera operates only after the battery is properly installed (see page

21). Check the battery power in the following cases:

(1) After replacing the battery.

(2) After not using the camera for an extended period.

(3) The shutter does not work.

(4) The camera is being used in a low-temperature environment.

(5) Before using the camera for an important event.

• Before installing the battery, wipe the battery contacts to remove any fingerprints and smudges. This is to prevent faulty connections and corrosion.

• Never disassemble or recharge the battery. Also, never store a battery in high-temperature places or short circuit the battery contacts or toss a battery into a fire.

• Although lithium batteries work well even in low temperatures, battery performance may suffer slightly in freezing temperatures. In such a case, keep a spare battery warm in a pocket, etc., and use and warm the batteries alternately.

Low Battery Power

Even when is not displayed or when it blinks on the LCD panel, a correctly-exposed picture can still be taken as long as the shutter can be released. However, when the battery power runs out, there may not be enough power to advance and rewind the film automatically. “ ” will then blink on the LCD panel. After the battery is replaced with a new one, film advance will resume automatically or film rewind will continue when the midroll film < > is pressed.

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Nomenclature

• Reference page numbers are indicated in parentheses.

• In the text, camera controls are indicated by their respective icons.

Mirror (page 89)

Self-timer lamp (page 87)

Shutter button (page 16)

Depth-of-field preview button (page 90)

Grip (page 21)

Grip screw (page 21)

Tripod socket

Electrical contacts (page 23)

Motor drive coupler cover

Battery release lever (page 21)

Contacts

Lens mount

Lens mount index (page 23)

Focusing screen

Lens lock pin

Lens release button (page 23)

Strap eyelet (page 14)

Camera back lock release button (page 24)

Camera back lever (page 24)

Remote control socket cover

Quick-lock remote control socket

PC terminal (page 101)

Motor drive coupling pin

Positioning pin hole

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Nomenclature

<> Metering mode button / < >Exposure compensation button (page 54, 97)

<> Shooting mode selector (page 30)

<> AF mode button (page 34)

<> Film advance mode buttons (page 85)

<> Film speed button (page 81)

<> AEB buttons (page 77)

Eyepiece

Eyecup

Film window

<> Main switch (page 16)

<> Midroll rewind button (page 28)

<> Quick Control Dial ON/OFF switch (page 19)

Hot shoe

X-sync contact

<> Eye-Control switch (page 40)

<> LCD panel illumination button (page 90)

LCD panel (page 11)

<> FE lock button / Multispot metering button (pages 57, 95)

<> Exposure compensation button / Aperture button (pages 73, 76)

<> Main Dial (page 17)

<> Focusing point selector (page 38)

Side door

<> AE lock button (page 79)

<> Quick Control Dial (page 19)

Side Door Buttons

<> Custom Function set button (page 104)

<> Battery check button (page 22)

<> Multiple exposure button (page 82)

<> Clear button (page 20)

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Nomenclature

LCD Panel

• On the LCD panel, the display boxes are colored to match the color of the camera controls.

Shooting mode

P : Program AE

: Manual exposure : Shutter speed-priority

: AE

: Depth-of-field AE : Aperture-priority AE

Aperture ( ~ )

() ,

AEB amount

(~)

Focusing point selection mode

()

Custom Function setting

(///)

Calibration channel No.

(~)

Metering mode

Evaluative Partial Spot Centerweighted averaging

Film-loaded indicator

Film rewind completed indicator

Flash exposure compensation icon

Remaining frame counter icon

Frame counter ( ~ )

Bulb exposure time ( ~ )

Multiple exposure setting ( ~ )

Remaining multiple exposures ( ~ )

Self-timer indicator ( ~ )

Shutter speed ( ~ )

bulb display ( )

Depth-of-field AE point ( )

Focusing point selection mode

(, , , )

ISO film speed ( ~ )

Custom Function No. ( ~ )

Calibration display ( , )

Battery check ( )

FE lock display ( )

Exposure compensation scale

Film advance and rewind indicator

Film advance failure warning

Film advance completed indicator

Battery check icon

Exposure compensation indicator

Bulb elapsed time (30-sec. units)

AEB amount indicator

Flash exposure compensation amount

Custom Function setting

Multiple exposure icon

ISO icon

AF mode

One-Shot AF AI Servo AF

AEB icon

Film advance mode

Single-frame shooting ( ) Continuous shooting ( ) Low-speed continuous shooting ( ) High-speed continuous shooting ( ) Self-timer setting (10 sec. , 2 sec. )

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Nomenclature

Viewfinder Information

Area AF ellipse

Center spot metering circle

New Lasermatte screen

Spot metering focusing points (Lights at the required point)

Exposure compensation scale

Film Counter

Eye-Control AF icon

AE lock indicator

Flash-ready indicator

FE lock warning indicator

High-speed sync (FP flash) indicator

Exposure compensation scale

Standard exposure index

Exposure level scale

: 1 stop : 1/3 stop

Overexposure indicator

Flash overexposure indicator

Exposure level indicator

Flash exposure level indicator

Flash underexposure indicator

Underexposure indicator

Frame counter (count up or down) (~ )

In-focus indicator

Lights when focus is achieved, blinks (8 Hz) when not achieved. During manual focus, lights when focus is achieved and stays off when not achieved.

Exposure compensation icon

Flash exposure compensation icon

Aperture display ( ~ )

, , , display

Shutter speed display ( ~ ) FE lock display( )

display

, display

, , , ,

display

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Conventions Used in this Instructions Booklet

• All the operations described in this booklet assume that the < > switch is already set to < >. Before proceeding with any operation, first turn the < > switch to < > or <>.

• For < > dial operations, make sure the < > switch is set to < >.

• This symbol is used to indicate that there is a related Custom Function.

• In the text, the < > icon indicates the Main Dial, < > indicates the Quick Control Dial, < > indicates the main switch, and < > indicates the Quick Control Dial switch.

• The camera control icons and markings used in the text correspond to the actual icons and markings found on the camera. The correct name of the button or setting indicated by the icon or marking can be found in “Nomenclature” on page 9. Reference page numbers are also stated in parentheses.

• In these Instructions, a Canon EF 50mm f/1.4 USM lens is used for explaining the procedures.

• The procedures are based on the pretense that the Custom Functions are set to the default settings.

For details, see “Custom Functions” on page 111

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• The ( ) icon indicates that the respective function or setting

remains effective for 6 seconds after you take off your finger from the shutter button.

• The ( ) icon indicates that the respective function or setting remains effective for 16 seconds after you take off your finger from the shutter button.

Attaching the Strap

Pass the end of the strap through the camera’s strap eyelet and the strap’s clasp on the under side. Pull the strap to make sure it does not slip out of the clasp.

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Before You Start

This chapter explains a few preliminary steps and basic operations which you should know before you start taking pictures. If you are a new EOS user, read this chapter first.

If you are familiar with the basic operations of EOS cameras and want to start using the camera right away, see “Quick Start with Program AE” on page 29.

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1. Basic Operation

Main Switch

The camera operates only after the < > switch is turned on. This main switch has three settings:

<>:Lock position. The camera does

not operate. Set to this position when not using the camera.

<>:To turn on the camera, set to

this position. The “A” stands for “Advance.”

<>:This is the same as < >

except that it also enables the beeper to sound in the following cases:

• Focus is achieved in One-Shot AF mode.

• Focus is achieved with manual focus.

• During Eye-Control calibration. (Short beeps for successful registration and intermittent beeping for failed registration.)

When the camera is not to be used, set the Command Dial to < >. This will prevent accidental battery drainage if the shutter button is held down inadvertently.

Shutter Button

You can press the shutter button halfway or all the way. Hold the camera steadily and press the shutter button slowly without any jerking movement. The difference between halfway and complete pressing of the shutter button is explained below. Beginners should practice pressing the shutter button halfway and completely before loading any film.

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Basic Operation

(1) Halfway pressing

When the shutter button is pressed halfway, autofocusing (AF) is activated to focus the subject. Autoexposure (AE) metering is also turned on to set the correct shutter speed and aperture which is displayed in the viewfinder and on the LCD panel for ( ).

(2) Complete pressing

This releases the shutter and takes the picture. After the frame is exposed, the camera advances the film automatically.

Using the Electronic Dials

There are three ways to use the < > dial:

1. Press and hold down a button and turn the < > dial while looking at the LCD panel. When the button is released, you can take a picture.

1Hold down a button... 2then turn the < >.

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Basic Operation

2. After pressing a button, turn the < > dial. When a button is pressed, its function turns on for 6 or 16 seconds. You then look at the LCD panel and turn the < > dial during this time. After the function turns off or when the shutter button is pressed halfway again, the camera will be ready to take a picture. Buttons which turn on for 6 or 16 seconds are indicated in these Instructions with the following icons:

( ): The button’s function remains active for 6 seconds after the button is released. ( ): The button’s function remains active for 16 seconds after the button is released.

1 After a button

is pressed...

2Turn the < >.

3. Just turn the < > dial. While looking at the LCD panel, you can set the shutter speed, aperture, or another setting.

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Basic Operation

There are two ways to use the < >:

1. While holding down a button, turn the < > dial.

2. After pressing and releasing a button, turn the < > dial.

3. Just turn the < > dial. Look at the LCD panel to confirm the setting. To restore the button’s function or to ready the camera for picture taking, turn the < > dial.

The < > is used to set the following:

1. Real-time exposure compensation

2. Aperture

3. Flash exposure compensation

4. Selection of a focusing point above or below

The < > dial functions only when the < > switch is set to < >.

: Set to this position to disable the

<>.

: Set to this position to enable the

<>.

Reverting to the Default Settings

With the EOS-3, you can set the shooting mode, metering mode, and other settings as you wish. You can also use Custom Functions (see page 103) to customize camera controls and functions according to your preferences. These preferences can be reset to the default settings with the following procedure.

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Basic Operation

To reset the camera to the default settings:

Open the side door and press the

<> button. This resets the camera to the default settings shown in the table below.

Shooting mode

AF mode

Metering mode

Film advance mode

Focusing point selection

Multiple exposures

Exposure compensation

Flash exposure compensation

AE lock

FE lock

AEB

Custom Functions

• When the camera is reset, the shooting mode will be set automatically to Program AE <P> (page 29).

One-Shot AF

Evaluative

Single

Automatic

Canceled

Settings retained

To reset all Custom Functions (except

CF-0 described on page 105) to the default settings, follow the step below:

Open the side door, press the

<> button, then press the <> button.

Page 21

2. Installing the Battery and Checking the Battery Level

The battery is housed in the camera grip. Remove the grip to install one 2CR5 lithium battery.

Installing the Battery

Loosen the grip screw by turning it

counterclockwise as shown in the figure.

Slide the grip downward to remove.

Insert the battery so that its

contacts touch the grip’s contacts at the bottom.

Battery release lever

Lithium batteries may not be available in certain areas. Carry a spare battery when going on a trip or when you will use many rolls of film.

After inserting the battery, turn the

battery as shown by the arrow in the figure.

• To take out the battery, slide the battery release lever.

Reattach the grip to the camera,

then turn the grip screw to tighten securely.

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Installing the Battery and Checking the Battery Level

Checking the Battery Level

Set the < > switch to < >.

Open the side cover and press the

<> button.

The battery level indicator will

appear on the LCD panel. The different indicators indicate the

• If the < > switch is set to < > and nothing is displayed on the LCD panel, the battery is probably installed incorrectly. Install the battery correctly and check the battery level.

• Even if the conditions described in 3 and 4 apply, a proper exposure will be obtained as long as the shutter releases to take a picture.

following:

1: Battery level OK. 2: Keep spare battery handy. 3: (Blinking display) Battery will soon be

exhausted.

4: (No display): Replace with new battery.

(blinking): See page 7.

2CR5 Lithium Battery Life (No. of Rolls)

Temperature

+20 °C

–20 °C

• Pressing the shutter button halfway and activating the autofocus will still consume battery power even if no pictures are taken.

• Since field conditions may differ, the actual number of rolls may be less than the figures in the table.

• Pressing the shutter button halfway for prolonged periods or frequent playing with the autofocus without taking any pictures will lower the number of rolls that can be taken.

Rolls

75 (50)

18 (12)

• The table shows the number of 24-exposure rolls based on Canon’s tests with a new battery and an EF 50mm f/1.4 USM lens. Figures in parentheses are the number of 36-exposure rolls.

Page 23

3. Mounting and Detaching a Lens

A F

Mounting a Lens

Remove the rear lens cap and the

camera body cap by turning them as shown by the arrow.

Align the red dots on the lens and

camera and turn the lens as shown by the arrow until it snaps in place.

Red dots

On the lens, set the focus mode

switch to AF.

• If the focus mode switch is set to MF) or M on older lenses, autofocus will not operate.

Remove the front lens cap.

Detaching the Lens

While pressing the lens release button, turn the lens as shown by the arrow until it stops. Then remove the lens.

To avoid getting the lens surface and electrical contacts scratched, attach the rear lens cap to the detached lens or always put down the lens with the rear end up.

AF stands for autofocus.

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4. Loading Film

Set the < > switch to < >.

Use your thumb to press the

camera back lock release button and slide the camera back lever down as shown by the arrow to open the camera back.

• If this is difficult to do with one finger, use one finger to press the lock release button and another finger to slide down the lever.

Insert the film cartridge at an angle

as shown in the figure.

Hold down the film cartridge and

pull the edge of the film leader to the orange mark on the camera.

Orange mark

Right

The shutter curtain is manufactured with very high precision. Never touch the shutter curtain. When loading or unloading film, be careful not to touch the shutter curtain with your fingers or the film.

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Wrong

Loading Film

After checking that the film leader

edge is correctly aligned with the orange mark, close the camera back.

Right Wrong

• If the edge of the film leader goes beyond the orange mark, rewind some of the film back into the cartridge.

When you close the camera back,

the film will advance to frame 1 automatically. The film-loaded indicator on the LCD panel will appear. “ ” will also be displayed on the frame counter on the LCD panel and below the exposure compensation scale in the viewfinder.

• If the film is not loaded properly, the film advance/rewind indicator will blink and the shutter will not work. Reload the film properly.

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Loading Film

Custom Function CF-8 can set the frame counter to count down the remaining

number of exposures. If this function is set, ◆ will be displayed on the upper left of the frame counter on the LCD panel. See page 112.

When using the camera in high temperatures, do not remove the film packaging until you are ready to load the film.

EXP

400

Setting the Film Speed

With DX-coded film, the camera sets the film speed automatically within a range from ISO 25 to 5000.

400

EXP

• To check the loaded film’s ISO film speed, press the < > button and <> button simultaneously. The ISO icon and film speed will be displayed on the LCD panel.

• If the film is not DX-coded, the LCD panel will display the following:

(1) The ISO icon and previous film speed will

be blinking. Set the film speed by following “Setting the Film Speed Manually” on page 81.

(2) If Custom Function CF-8 has been set to

count down the remaining frames on the frame counter, ◆ will be displayed and “” will blink on the frame counter. The frame counter counts down each time a picture is taken (the number keeps blinking).

To set a film speed different from the film’s ISO speed, see “Setting the Film Speed Manually” on page 81.

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Custom Function CF-3 can prevent the ISO film speed from being set

automatically. See page 108.

Since an infrared sensor is used to detect the film’s transport, it will fog (expose) infrared film below the picture area.

Basic Terminology 1

Loading Film

EXP

400

● ISO film speed

The ISO film speed indicates the film’s sensitivity to light. The higher the film speed, the more sensitive

400

EXP

the film is. The more sensitive the film is, the less light is required to obtain a standard exposure. Therefore, a high-speed film is suited for low-light situations. The ISO film speed is standardized by the International Standardization Organization (ISO). The EOS-3 can display a film speed from 6 to 6400.

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5. Unloading Film

After the film’s last frame is exposed, the camera rewinds the film automatically.

When the film starts to rewind, the

film advance and rewind indicator (exposure compensation scale) on the LCD panel will “flow” from right to left to indicate that the film is rewinding. The frame counter also counts in reverse.

The film rewind ends automatically.

Check that the < > icon on the LCD panel is blinking, then remove the film cartridge.

Midroll Rewind ( )

To rewind the film in midroll, press the <> button. The film will start rewinding immediately.

During film rewind, pressing the < > button switches between high-speed and low-speed (quiet) rewind.

Custom Function CF-1 can alter the rewind speed and method. See page 106.

Normally, the entire film leader is rewound inside the film cartridge. Custom

Function CF-2 can leave out the film leader after film rewind. See page 108.

Page 29

Quick Start With Program AE

For quick and easy picture-taking, use the Program AE mode. This mode sets both the shutter speed and aperture automatically to suit the subject’s brightness. Anyone can easily take pictures in this mode. By using the focusing points in the wide area AF ellipse in the viewfinder, it is easy to compose and capture a variety of subjects.

First set the < > switch to < >. If necessary, also set the < > switch to <>.

The Program AE mode is set automatically as the camera’s initial shooting mode. See page 19.

AE is an abbreviation for Auto Exposure.

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Quick Start With Program AE

Focusing point

In-focus indicator

Area AF ellipse

While pressing the < >

button, turn the < > dial to <P>.

After <P> appears on the LCD

panel, release the < > button.

Look through the viewfinder and

cover the area AF ellipse over the subject. Then press the shutter button halfway.

• The focusing point which achieves focus

flashes in red briefly. At the same time, the in-focus indicator in the viewfinder lights in green ●.

• If the in-focus indicator in the viewfinder

blinks, the shutter will lock and a picture cannot be taken. See “Manual Focusing” on page 52.

• The shutter speed and aperture will be

displayed on the LCD panel and in the viewfinder.

• Do not touch the part of the lens which

moves while it autofocuses.

Make sure the shutter speed and

Shutter speed

Aperture

The focusing point which achieves focus flashes in red briefly. If the focusing point has been selected manually (see page 38), it lights dimly while it is active for ( ).

aperture are not blinking, then press the shutter button completely to take the picture.

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Quick Start With Program AE

[Exposure Warnings]

If the shutter speed or aperture blinks, it means a standard exposure cannot be obtained. Although the picture can be taken, it may come out too light or too dark. For details, see “Exposure Warning List” on page 130.

Shifting the Program

In the Program AE mode <P>, you can freely change the shutter speed and aperture combination (program) set by the camera while retaining the same exposure value. This is called shifting the program.

To shift the program, press the shutter button halfway and turn the < > dial until the desired shutter speed or aperture is displayed.

The program shift setting is canceled after the picture is taken.

Page 32

To obtain sharp pictures, hold the camera still to minimize camera shake.

• Firmly grasp the camera grip with your right hand.

• Hold the lens with your left hand.

• Press the camera against your face and look through the viewfinder.

• To maintain a stable stance, place one foot in front of the other instead of lining up both feet.

Dioptric Adjustment Lenses

By attaching a dioptric adjustment lens on the viewfinder eyepiece, nearor far-sighted users can look through the viewfinder without eyeglasses. The camera viewfinder is set to -1 diopter, and ten dioptric adjustment lenses are available. When selecting a dioptric adjustment lens, first attach it to your camera and check that it is the proper one before purchasing. See page 138.

• The EOS-3 is compatible with Ed-series dioptric adjustment lenses.

Page 33

Autofocus (AF)

The area AF ellipse has 45 focusing points. By selecting the optimum focusing point, autofocusing can be executed while you maintain the desired subject framing. You can also set the AF mode to suit the subject or intended effect.

All 45 focusing points are not displayed at one time.

First set the < > switch to < >. If necessary, also set the < > switch to <>.

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1. AF Mode Selection

AF Mode Selection

Set the lens focus mode switch to

While pressing the camera’s < >

mode button, turn the < > dial until the desired < > mode is displayed on the LCD panel.

Release the < > mode button.

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AF Mode Selection

AF Modes

Different AF modes have different AF operation characteristics. The camera has two AF modes: One-Shot AF for still subjects, and AI Servo AF for moving subjects. (AI is an abbreviation for Artificial Intelligence.) Select the AF mode which suits the subject.

One-Shot AF for Still Subjects

Pressing the shutter button halfway activates AF operation and achieves focus.

• The focusing point which achieves focus flashes briefly and the in-focus indicator (●) in the viewfinder lights at the same time.

• When the < > switch is set to < >, the beeper also sounds when focus is achieved.

• With evaluative metering, the exposure setting (shutter speed and aperture) will be set when focus is achieved. The exposure setting and focus will be locked as long as the shutter button is pressed halfway. You can then recompose the shot while retaining the exposure setting and point of focus. See page

49.

In-focus indicator

Focusing point

If focus cannot be achieved, the in-focus indicator in the viewfinder will blink. If this occurs, a picture cannot be taken even if the shutter button is pressed completely. Reframe the shot and focus again. Also see “Manual Focusing” on page 52.

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AF Mode Selection

AI Servo AF for Moving Subjects

While you press the shutter button halfway, the camera focuses continuously. This AF mode suits moving subjects. With predictive AF, the camera can also focus track a subject which steadily approaches or retreats from the camera. The exposure setting are set immediately before the picture is taken.

• In the AI Servo AF mode, the viewfinder’s in-focus indicator does not light and the beeper does not sound even when focus is achieved.

• If the viewfinder’s in-focus indicator blinks, focus cannot be achieved.

• The focus cannot be locked (except when Custom Function CF-4 is set to 2.)

* About Predictive AF

If the subject approaches or retreats from the camera at a constant rate, the camera tracks the subject and predicts the focusing distance immediately before the picture is taken. This is for obtaining correct focus at the moment of exposure. When focusing point selection is automatic, the camera first uses the center focusing point to focus. If the subject later moves away from the center focusing point, focus tracking continues as long as the subject is covered by another focusing point in the area AF ellipse. The active focusing point does not light.

With Custom Function CF-4, you can lock the focus momentarily by pressing the

<> button even while the AI Servo AF is active. See page 108.

Custom Function CF-11 enables you turn the < > dial to change the focusing

point to track the subject in the AI Servo AF mode. See page 116.

Page 37

2. Area AF Ellipse and Focusing Points

The area AF ellipse is an area where the subject is focused. The area AF ellipse has 45 focusing points, making AF possible over a wide area in the viewfinder. You can concentrate on composing the picture without worrying about whether a focusing point is covering the subject. As long as the subject is within the area AF ellipse, the camera will focus the subject automatically.

Focusing points in the area AF ellipse (The focusing points do not light up all at once.)

Focusing point

Area AF ellipse

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3. Focusing Point Selection

The focusing point is selected in one of three ways:

● Automatic Selection

The camera selects the focusing point automatically to suit the situation.

● Manual Selection

You select one of the 45 focusing points manually.

● Eye-Control Selection

You select a focusing point by looking at it in the area AF ellipse.

Focusing Point Selection

Set the < > switch to < >.

Press the < > button. ( )

• The current focusing point lights.

Turn the < > and/or < > dial

to select the desired focusing point.

• The < > dial selects a focusing point on the left or right.

The < > dial selects a focusing point toward the top or bottom.

Custom Function CF-17 expands the number of focusing points made available for

manual focusing point selection. See page 120.

Page 39

Focusing Point Selection

● Using the < > dial to select a left or right focusing point

Automatic Selection

• When the dial is turned, the selected focusing point shifts in the following loop: Automatic

selection ↔ Left ↔ Center ↔ Right ↔ Automatic selection.

• This loop applies to all focusing point rows.

●

Using the

dial to select an upper or lower focusing point.

• When the dial is turned, the selected focusing point shifts in the following loop: Automatic selection ↔ Up ↔ Center ↔ Down ↔ Automatic selection.

• As shown in the figures, the focusing point selection shifts from single ( ) to double ()to single ( ) focusing point(s).

• This loop applies to all focusing point columns.

• When double focusing points ( ) are selected, focusing point selection will be automatic.

• When double focusing points have been selected and a left or right focusing point is selected, only one focusing point at a time will be selected.

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Focusing Point Selection

When the < > button is pressed while the < > is pressed, the < > dial can be turned to select a focusing point toward the top or bottom.

The focusing point selection takes

effect after 6 seconds or when the shutter button is pressed halfway.

The focusing point selection method can be altered with the Custom Function

CF-11. See page 116.

Eye-Control Focusing Point Selection

Set the < > switch to < >.

Look at the subject covered by the

area AF ellipse and press the shutter button halfway.

• The selected focusing point will light and achieve focus.

Custom Function CF-10 can prevent or limit the lighting up of the focusing point.

See page 114.

Before you can accurately select a focusing point with Eye Control, calibration will be required. For details, see “Eye-Control Calibration” on page 42 and “Eye-Control One-Shot AF” on page 47.

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Focusing Point Selection

About Eye-Control AF

Eye-Control AF enables you to focus at where you look within the area AF ellipse in the viewfinder. The camera instantly detects where your eye is looking and activates the corresponding focusing point (among the 45) to focus. Eye-Control AF works in both horizontal and vertical camera orientations.

Enable Eye-Control AF by setting the < > switch to < >. Eye-Control AF is especially effective in the following cases:

• When you want to achieve focus instantly at the desired point.

• When you want to change the focusing point instantly.

The camera automatically detects its vertical or horizontal orientation. When you switch the camera's orientation, the camera's orientation detection mechanism makes a sound. This is completely normal.

Page 42

Focusing Point Selection

Eye-Control Calibration

Before using Eye-Control AF, you must calibrate the camera to recognize your eye movements. The camera will then be able to detect where you are looking in the viewfinder.

Calibration Procedure

You calibrate the camera by looking at a blinking focusing point in the viewfinder and then pressing the shutter button. You do this for four focusing points while holding the camera horizontally and again while holding the camera vertically. Therefore, you have to follow the calibration procedure eight times. There are three calibration channels (CAL 1, 2, 3) which can store different calibration data. For example, you can store calibration data in channel 1 for your naked eye and channel 2 for when you wear eyeglasses or contact lenses. Channel 3 can be used to store calibration data for another user.

• Keep your eye on the viewfinder eyepiece until you complete the calibration procedure.

• In the same calibration channel, do the calibration procedure for both the horizontal and vertical camera orientations.

If the calibration procedure is done only for the horizontal camera orientation, EyeControl AF during vertical picture-taking may be inaccurate. You should complete the calibration procedure for both horizontal and vertical camera orientations in a calibration channel.

Set the < > switch to < >.

• CAL and the calibration channel No. will be displayed. A blinking channel No. means that no calibration data is stored. If the channel No. does not blink, it means that calibration data has been stored in that channel.

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(2)

(3)

(1)

Focusing Point Selection

Turn the < > dial to select a

blinking channel No.

• If there is no blinking channel No., see “Deleting Eye-Control Calibration Data” on page 46.

Hold the camera horizontally. The calibration sequence corresponds to the focusing points numbered from (1) to (4) in the figures.

Keep looking at the blinking

focusing point (1) in the viewfinder, then press the shutter button.

• The focusing point will stop blinking and stay lit.

• Keep looking at the lit focusing point for 1 to 2 seconds until the beeper sounds and the focusing point turns off.

After you release the shutter

button, the next focusing point (2) will start blinking. Repeat step 4. Repeat steps 4 and 5 for focusing points (3) and (4).

(4)

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Focusing Point Selection

(5)

(8)

(6)

(7)

After you complete the calibration

procedure, the channel No. stops blinking and stays lit. “ ” is also displayed.

•If you take too long during the calibration procedure and the blinking focusing point turns off, press the shutter button and start again from step 4.

After completing the horizontal calibration procedure, calibrate for the vertical camera orientation. Hold the camera vertically. The calibration sequence corresponds to the focusing points numbered from (5) to (8) in the figures.

• When the camera is held vertically with the grip upward or downward, the focusing points will still blink in the following order: top, bottom, right, left.

• For this procedure, use the same calibration channel No. you used for the horizontal calibration procedure.

Hold the camera vertically and

press the shutter button.

• Focusing point (5) will start blinking.

Follow the same steps described in

steps 4 to 6 for focusing points (5) to (8).

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Focusing Point Selection

Set the < > switch to < > to end

the calibration procedure.

• The viewfinder display returns to normal.

If the calibration is not completed properly, the beeper will sound and the LCD panel display items will blink. In such a case, press the shutter button again and start again from step 4.

• Calibration may not be possible if you wear mirror-type sunglasses.

• If Eye-Control AF cannot be used, use automatic or manual focusing point selection. See page 38.

Eye-Control Calibration Refinement

Eye-Control precision can be improved by repeating the calibration procedure under various conditions (outdoors, indoors, at night, etc.) for the same channel No. The additional eye-related data can accumulate in the same channel No. for both the horizontal and vertical camera orientations.

•A calibration channel must not store calibration data for more than one person. Otherwise Eye-Control precision will be affected. A different user should use a different calibration channel that is available. Or, existing calibration data should be deleted to store new calibration data. See page 46.

Calibration Tips

• Relax your shoulders and hold the camera steady in a natural posture.

• Align your line of sight with the center of the viewfinder.

• Instead of looking at the blinking focusing point itself, look at the point beyond it.

• If you wear eyeglasses, wear them properly without having them slide down your nose.

CAL is an abbreviation for calibration.

Page 46

Focusing Point Selection

Deleting Eye-Control Calibration Data

If you need to replace the calibration data in a calibration channel (for a different user, eyeglass/contact lens wear, etc.), you must first delete the existing calibration data by following the procedure below. You can then register new calibration data by following the calibration procedure.

Set the < > switch to < >.

Turn the < > dial until the CAL

No. whose calibration data is to be deleted appears (not blinking).

Press the < > button and < >

button simultaneously.

• The CAL No. will start blinking. This indicates that the calibration data has been deleted.

Page 47

4. Eye-Control One-Shot AF Mode

Set the < > switch to < >.

Turn the < > dial to select a

CAL No.

• The CAL No. lights if calibration has been completed for that channel. If calibration has not been completed, the CAL No. blinks.

Set the < > switch to < >.

Select the shooting mode.

While looking at the point to be

focused within the area AF ellipse, press the shutter button halfway.

• The selected focusing point lights and achieves focus.

Take the picture.

You check the current CAL No. as follows:

1 Set the < > switch to < >.

2 Press the < > button.

• and the CAL No. will be displayed.

Eye-Control AF Selection Failure If the focusing point cannot be eye-selected, the < > icon in the viewfinder will blink and the camera will switch to automatic focusing point selection. See page 38.

Page 48

5. Eye-Control AI Servo AF Mode

Set the < > switch to < >.

Turn the < > dial to select a

CAL No.

• If the calibration has been completed, the CAL No. will be displayed. If there is no calibration, the CAL No. will blink.

Set the < > switch to < >.

Select the shooting mode.

Look at where you want to focus

within the area AF ellipse, then press the shutter button halfway.

• The corresponding focusing point, selected by eye, lights and achieves focus. This focusing point will continue to focus the subject.

Take the picture.

• The initial focusing point you select by eye remains active during continuous focusing in the AI-Servo AF mode. You cannot select another focusing point by eye during continuous focusing (while the shutter button is pressed halfway).

• If a focusing point cannot be selected by eye, the camera switches to automatic focusing point selection. See page 38.

Page 49

6. Focusing an Off-Center Subject

To focus a subject not covered by the area AF ellipse, follow the procedure below. This technique is called focus lock.

• Focus lock works only in the One-Shot AF mode. See page 35.

Aim the focusing point on the

subject and press the shutter button halfway to focus.

Keep pressing the shutter button

halfway (this locks the focus) and recompose the picture as desired.

Press the shutter button completely

to take the picture.

Evaluative metering is recommended for use with the One-Shot AF mode which locks the autoexposure setting (AE lock) at the same time focus is achieved. The exposure metering is linked to the focusing point.

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● AF Sensitivity and the Lens’ Maximum Aperture

The EOS-3’s AF sensitivity in relation to the lens’ maximum aperture is described below.

The EOS-3’s focusing points are all sensitive to horizontal lines. However, depending on the maximum aperture of the lens, certain focusing points can also be sensitive to vertical lines to enhance AF precision.

(1) With lenses whose maximum aperture is f/2.8 or

larger, the focusing points highlighted in the figure become cross sensors sensitive to both vertical and horizontal lines. The remaining 38 focusing points are horizontal-line sensitive. Cross sensors (also used as the center focusing point in the EOS-1 and EOS-1N) attain higher AF performance and precision. The sensor’s vertical-line sensitivity is three times higher than horizontal-line sensitivity.

(2) With the following lenses whose maximum aperture is

f/2.8 to f/4, high-precision AF is possible with the center focusing point which works as a cross sensor. The remaining 44 focusing points are horizontal-line sensitive (except with EF 70-200mm f/2.8L USM + Extender EF 1.4x).

28-80/2.8-4L, 300/4L, 300/4L IS, 500/4L IS, 600/4L, 600/4L IS, 70-200/4L

• With Extender EF 1.4x: 200/2.8L, 200/2.8L II, 300/2.8L, 300/2.8L IS, 400/2.8L, 400/2.8L II, 400/2.8L IS

• With Extender EF 2x: 135/2L, 200/1.8L

(3) With the following lenses, if the maximum aperture is

anywhere from f/6.7 to f/8 when an Extender is attached, the center focusing point will be sensitive to horizontal lines only. The other focusing points cannot be used for AF.

• With Extender EF 1.4x: 400/5.6L, 500/4.5L, 100-400/4.5-5.6L IS

• With Extender EF 2x: 300/4L, 300/4L IS, 500/4L IS, 600/4L, 600/4L IS, 70-200/4L

• When the < > button is pressed, the display shown on the right appears on the LCD panel

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7. When Autofocus Fails

Autofocus can fail to achieve focus (the in-focus indicator blinks) with certain subjects such as the following:

(a) Low-contrast subjects. (b) Subjects in low light. (c) Extremely backlit or reflective subjects. (d) Overlapping near and far objects.

In such cases, do one of the following:

(1) Focus an object at the same distance as the subject and lock the

focus before recomposing.

(2) Set the lens focus mode switch to MF (or M on older lenses) and

focus manually.

• You can also use the focusing aid. Select any focusing point and focus manually while pressing the shutter button halfway. When focus is achieved, the selected focusing point will light together with the in-focus indicator.

• When the focusing point is automatically selected or eye-selected, the center focusing point flashes and the in-focus indicator lights when focus is achieved.

• Full-time manual focus enables you to switch to manual focus anytime after the lens starts to autofocus. This feature is available in the One-Shot AF mode with USM (Ultrasonic Motor) lenses having a distance scale.

For USM lenses with an electronic focusing ring (such as the EF 200mm f/1.8L), Custom Function CF-7 may require the lens focus mode switch to be set to MF (or M) before manual focus is enabled. See page 112.

If focusing cannot be achieved even while the Speedlite or ST-E2's AF-assist lamp is on, select the center focusing point to autofocus. The other focusing points might not achieve focus as readily as the center focusing point.

Page 52

8. Manual Focusing

When it is difficult to autofocus, focus manually as described below.

Set the lens focus mode switch to

MF (or M on older lenses).

• The AF mode indicator on the LCD panel turns off.

Turn the lens focusing ring until the

subject is in focus in the viewfinder.

Page 53

Metering Modes

The basic metering modes are evaluative, partial, spot, and centerweighted averaging. Spot metering can be at the center of the viewfinder or linked to the active focusing point. There is also multi-spot metering. Select the metering mode which suits the subject or your photographic intention.

Evaluative metering

Partial metering

Spot metering

Centerweighted averaging metering

First set the < > switch to < >. If necessary, also set the < > switch to <>.

Page 54

1. Selecting a Metering Mode

While pressing the < > button,

turn the < > dial until the desired metering mode icon appears.

Evaluative Partial Spot Centerweighted averaging

Release the < > button.

Page 55

2. Metering Modes

Evaluative Metering ( )

This is an all-around metering mode suited even for backlit subjects. The viewfinder is divided into 21 metering zones. All the focusing points are linked to the evaluative metering zones. After detecting the main subject’s size, position, brightness, background, front and back lighting, etc., the camera sets the proper exposure.

•In the manual focusing (MF or M) mode, evaluative metering centers on the center focusing point.

• If the subject brightness and background light level are very different (there is a strong backlight or spotlight), use partial ( ) or spot metering ( ) instead.

Partial Metering ( )

This mode is effective when the background is much brighter than the subject (due to backlighting, etc.). The metering is weighted at center of the viewfinder by about 8.5%.

Spot Metering ( )

This is for metering a particular part of the subject or scene. The metering is weighted at center of the viewfinder by about 2.4%.

Page 56

Metering Modes

Centerweighted Metering ()

The metering is weighted at the center and then averaged for the entire scene.

Focusing Point-Linked Spot Metering

With Custom Function CF-13, you can limit the manually- and eye-selectable focusing points to only 11 of the 45. This makes focusing point selection faster. Spot metering (about 2.4% of the viewfinder area) is also linked to the eye-selected or manually-selected focusing point.

Custom Function CF-13 can limit the manually- and eye-selectable focusing points

to only 11 of the 45 and keep the spot metering at the center. See page 118.

During continuous shooting, AE lock (with spot metering) is set automatically without the < > indicator displayed in the viewfinder.

Page 57

Metering Modes

Multi-Spot Metering

Multiple spot meter readings can be taken and then averaged automatically. Up to eight spot meter readings can be taken for one picture.

The following procedure is for taking the sample photo below.

Set the metering mode to spot

metering. (See “Selecting a Metering Mode” on page 54.)

Aim the focusing point on a

shadow portion (1) and press the <> button to take a spot meter

(1)

(2)

(3)

reading.

Aim the focusing point on a mid-

tone portion (2) and press the <> button. Then aim the focusing point on a highlight portion (3) and press the < > button.

Page 58

Metering Modes

Each time a spot meter reading is taken, the spot meter readings taken so far are averaged and the result (shutter speed and aperture) is displayed below the viewfinder. See the figure on the next page for “Multi-Spot Metering Display.” On the exposure compensation scale on the right of the viewfinder, the exposure level indicator moves around in real-time to indicate the spot meter reading’s current exposure level. Each spot meter reading is also indicated on the scale with a fixed (non-moving) metering mark.

Multi-Spot Metering Display

Exposure level indicator

Fixed metering mark for the first spot meter reading

Exposure setting after the second spot meter reading is taken.

• This is the result (fixed) after the first and second spot meter readings are averaged.

• This is repeated each time a spot meter reading is taken.

(moving) before the second spot meter reading is taken.

• This indicator shows the exposure level relative to the first spot meter reading.

Exposure level indicator (moving) after the second spot meter reading is taken and before the third spot meter reading is taken.

• This indicator shows the exposure level relative to the second spot meter reading.

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Metering Modes

● The exposure settings obtained with multi-spot meter readings are canceled in the following cases:

1. After a spot meter reading is taken, 16 seconds elapse.

2. You press the < >, < >, or < > button.

3. After taking the picture, you release the shutter button.

Up to eight spot meter readings can be taken for one picture. If you press the < > button to try and take a ninth spot meter reading, no spot meter reading will register.

Multi-spot metering can be fixed at the center or linked to the active focusing point.

Page 60

Page 61

Shooting Modes

You can set the shooting mode which best suits the subject or your photographic intention. You can also easily achieve various photographic expressions.

M : Manual (page 73)

Tv : Shutter speed-priority AE

(page 62)

DEP : Depth-of-field AE (page 68)

Av : Aperture-priority AE

(page 65)

Multiple exposures (page 82)

(page 84)

AEB (page 77)

Exposure compensation (page 75)

: film advance (page 85) : self-timer (page 87)

First set the < > switch to < >. If necessary, also set the < > switch to <>.

Page 62

1. Shutter Speed-Priority AE (Tv):

You Set the Shutter Speed

In this mode, you set the desired shutter speed and the camera sets the aperture automatically to suit the subject brightness. A fast shutter speed can freeze motion, and a slow shutter speed can achieve a blurred effect.

Tv is an abbreviation for Time value.

With a fast shutter speed With a slow shutter speed

While pressing the < >

button, turn the < > dial until Tv appears on the LCD panel.

Page 63

Shutter Speed-Priority AE (Tv): You Set the Shutter Speed

Release your finger from the

<> button.

Turn the < > dial to set the

desired shutter speed.

Press the shutter button halfway

and focus the subject.

• The shutter speed and aperture will be displayed.

Check the aperture and take the

picture.

• As long as the aperture is not blinking, a standard exposure will be obtained.

Basic Terminology 2

● Shutter speed

The shutter speed is the length of time the camera’s shutter opens to expose the film to the light coming through the lens. The shutter speed displayed on the camera’s LCD panel and in the viewfinder ranges from 30 sec. to 1/8000 sec. and bulb.

Page 64

Shutter Speed-Priority AE (Tv): You Set the Shutter Speed

[Exposure Warnings]

• If the lens’ maximum aperture (smallest F-number like f/1.4) blinks, it indicates underexposure. Turn the < > dial to set a slower shutter speed until the aperture stops blinking.

• If the lens’ minimum aperture (largest F-number like f/22) blinks, it indicates overexposure. Turn the < > dial to set a faster shutter speed until the aperture stops blinking.

Custom Function CF-16 (see page 120) can enable the safety shift feature:

If a standard exposure cannot be obtained in the shutter speed-priority AE mode with any aperture set by the camera, the camera automatically sets a faster or slower shutter speed. This feature is called safety shift.

Custom Function CF-6 enables the shutter speed to be set in full-stop or half-stop

increments instead of the standard 1/3-stop increments. See page 112.

Page 65

2. Aperture-Priority AE (Av): You Set the Aperture

In this mode, you set the desired aperture and the camera sets the shutter speed automatically to suit the subject brightness. The larger the aperture (smaller F-number like f/1.4) the more blurred the background will be. This effect is suited for portraits. The smaller the aperture (larger F-number like f/22), the clearer the focus will be for both near and far objects.

Av is an abbreviation for Aperture value.

With a large aperture With a small aperture

While pressing the < >

button, turn the < > dial until Av appears on the LCD panel.

Page 66

Aperture-Priority AE (Av): You Set the Aperture

Release your finger from the

<> button.

Turn the < > dial to set the

desired aperture.

Press the shutter button halfway

and focus the subject.

• The shutter speed and aperture will be displayed.

Check the shutter speed and take

the picture.

• As long as the shutter speed is not blinking, a standard exposure will be obtained.

• If the shutter speed is less than the reciprocal of the lens focal length (i.e. 1/200 for a 200mm lens), camera shake may cause a blurred picture.

Basic Terminology 3

● Aperture

The aperture (or F-number) indicates the size of the aperture opening in the lens. The aperture displayed on the camera’s LCD panel and in the viewfinder can range anywhere from

1.0 to 91, depending on the lens attached to the camera. The larger the F-number, the smaller the aperture. And the smaller the F-number, the larger the aperture.

Page 67

Aperture-Priority AE (Av): You Set the Aperture

[Exposure Warnings]

• If the 30” shutter speed blinks, it indicates underexposure. Turn the < > dial to set a larger aperture (smaller F-number) until the shutter speed stops blinking.

• If the 8000 shutter speed blinks, it indicates overexposure. Turn the < > dial to set a smaller aperture (larger F-number) until the shutter speed stops blinking.

Custom Function CF-16 (see page 120) can enable the safety shift feature:

If a standard exposure cannot be obtained in the aperture-priority AE mode with any shutter speed set by the camera, the camera automatically sets a larger or smaller aperture. This feature is called safety shift.

Custom Function CF-6 enables the aperture to be set in full-stop or half-stop

increments instead of the standard 1/3-stop increments. See page 112.

For aperture-priority AE, Custom Function CF-5 enables the aperture to be set with

the camera even while the lens is detached. See page 110.

Page 68

3. Depth-of-field AE (DEP): You Set the Depth of Field

This mode is for obtaining sharp focus between a specified point in the foreground and one in the background. It is effective for large-group photos and landscapes. The optimum point of focus and aperture to attain the depth of field are set automatically along with the shutter speed. You can use this mode with a manually-selected or eye-selected focusing point.

• To use this mode, the lens focus mode switch must be set to AF.

Depth-of-field AE with a Manually-Selected Focusing Point

While pressing the < >

button, turn the < > dial until DEP appears on the LCD panel.

Release the < > button.

Set the < > to < >.

Select the focusing point.

Page 69

Depth-of-field AE (DEP): You Set the Depth of Field

Aim the selected focusing point at

the nearest point or object you want in focus, then press and release the shutter button. This is DEP point 1. ( )

• The in-focus indicator lights and is displayed.

• If two focusing points are active (see page

39), camera-selected focusing points will be used for setting the two points.

Use the same focusing point to aim

at the farthest point or object you want in focus and press and release the shutter button. This is DEP point 2. ( )

• The in-focus indicator lights and is displayed.

• You can also specify DEP points 1 and 2 in reverse order.

Compose the picture and press the

shutter button halfway to check that the shutter speed and aperture are not blinking. ( ) The point of focus is set between the two DEP points. The aperture required to achieve the desired depth of field and a suitable shutter speed are set automatically.

• If you release the shutter button, and the aperture will be displayed.

• The exposure setting is set immediately before the shutter is released.

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Depth-of-field AE (DEP): You Set the Depth of Field

Press the shutter button completely

to take the picture.

Depth-of-field AE with a Camera-Selected Focusing Point

• The camera selects the center focusing point for depth-of-field AE. Follow the same procedure as for “Depth-of-field AE with a Manually-Selected Focusing Point” while using the center focusing point to set the DEP points.

• Be sure to complete each step within 6 seconds (before the viewfinder display turns off) after removing your finger from the shutter button. Otherwise, the DEP settings will be canceled and you will have to start over.

Depth-of-field AE with Eye-Selected Focusing Points

With Eye Control, you can set the DEP points by looking at the focusing point. This is the easiest way.

Set the < > to < >.

• Make sure the correct CAL No. has been set. See page 42.

While pressing the < >

button, turn the < > dial until

DEP appears on the LCD panel.

Release the < > button.

Page 71

Depth-of-field AE (DEP): You Set the Depth of Field

Look at the nearest point or object

you want in focus, then press and release the shutter button. This is dEP point 1. ( )

• The focusing point you looked at will light.

• The in-focus indicator lights and is displayed.

Look at the farthest point or object

you want in focus and press and release the shutter button. This is dEP point 2. ( )

• The focusing point you looked at will light.

• The in-focus indicator lights and is displayed.

Press the shutter button completely

to take the picture.

• The exposure metering will be based on the focusing point you look at when you press the shutter button the third time. If you did not look at any focusing point, the exposure metering will be based on the center focusing point.

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Depth-of-field AE (DEP): You Set the Depth of Field

[Exposure Warnings]

• If the aperture blinks, the desired depth of field cannot be obtained. (However, you can still take the picture and obtain a proper exposure.) Use a wide-angle lens or move away from the subject and repeat steps 4 to 6.

• If the 30” shutter speed and the lens’ maximum aperture (smallest CFnumber) blink, the scene is too dark and the picture cannot be taken in the depth-of-field AE mode.

• When using a zoom lens, do not change the zoom focal length while using the depth-of-field AE mode.

• After setting one or two dEP points, do not change the active focusing point. Doing so will cancel the dEP point(s) that has been set and you will have to start over with the newly selected focusing point.

• Depth-of-field AE cannot be used with flash. If flash is used, the result will be the same as using Program AE with flash.

• If depth-of-field AE is used with a lens having a focusing limiting switch (like the EF 300mm f/2.8 lens), set the switch to the maximum focusing distance range.

• If a slow shutter speed has been set, use a tripod to prevent camera shake.

• If six seconds elapse and the display turns off before you complete the procedure, the DEP settings entered so far will be canceled. In such a case, you must start over again.

• To cancel the depth-of-field AE mode midway, press the < > button, < > button, or < > button.

• To further increase the depth of field, use a wide-angle lens.

• Setting dEP points 1 and 2 at the same point on the subject will make the depth of field shallow. The foreground and background will then be blurred, making the subject stand out. Using a telephoto lens enhances this effect.

• If the 8000 shutter speed and the lens’ minimum aperture (largest f-number) blink, the scene is too bright. Use a neutral density (ND) filter to reduce the amount of light entering the camera.

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4. Manual Exposure (M): You Set the Shutter Speed and Aperture

In this mode, you set both the shutter speed and aperture for total exposure control. You can refer to the exposure level indicator in the viewfinder or use a handheld exposure meter to determine the shutter speed and aperture. You use the < > dial to set the shutter speed and the < > dial to set the aperture.

Using the Built-in Exposure Meter

While pressing the < >

button, turn the < > dial until M appears on the LCD panel.

Release the < > button.

Set the < > switch to < >

Turn the < > dial to set the

shutter speed and turn the < > dial to set the aperture.

• You can also press the < > button and turn the < > dial to set the aperture.

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Manual Exposure (M): You Set the Shutter Speed and Aperture

Look through the viewfinder and

press the shutter button halfway. The shutter speed and aperture are displayed. On the right of the viewfinder, the exposure level indicator indicates the current exposure level relative to the standard exposure index.

While referring to the exposure

level indicator, set the desired shutter speed and aperture.

Custom Function CF-5 can reverse the functions of the < > dial and < > dial.

See page 110.

Custom Function CF-6 can set the shutter speed and/or aperture increments to full

stops or half stops instead of the standard 1/3 stops. See page 112.

Custom Function CF-5 enables the aperture to be set manually even when the lens

has been detached. See page 110.

Page 75

5. Setting Exposure Compensation

Exposure compensation is used to alter the camera’s standard exposure setting. While looking through the viewfinder, you can use either the < > dial or < > button to set the exposure compensation amount. Any exposure compensation amount that you set can later be changed or canceled with the < > dial or < > button. The exposure compensation amount can be set up to ±3 stops in 1/3-stop increments.

Exposure Compensation with the < > Dial

Set the < > switch to < >.

Focus the subject and check the

exposure level.

Turn the < > dial to set the

desired exposure compensation amount.

• Turn the < > dial while pressing the shutter button halfway or within ( ) after releasing the shutter button.

• The exposure compensation amount is indicated by the exposure level indicator ■ in the viewfinder (where the icon also lights) and the exposure compensation indicator on the LCD panel.

Overexposure.

Underexposure.

• On the viewfinder’s exposure level scale, any position above the standard exposure index indicates overexposure and any position below it indicates underexposure. On the LCD panel, any position on the + side indicates overexposure and any position on the – side indicates underexposure.

• To cancel exposure compensation, set the amount to the standard exposure index (zero).

Take the picture.

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Setting Exposure Compensation

Custom Function CF-6 enables the exposure compensation amount to be set in half-stop increments. See page 112.

• The exposure compensation amount’s 1/3-stop or half-stop (enabled with Custom Function CF-6) increments are indicated in the viewfinder and on the LCD panel as shown below.

• The exposure compensation amount remains effective even after the < > switch is set to < >.

–1 1/2 exposure compensation –1 1/3 exposure compensation

Exposure Compensation with the < > Button

Exposure compensation can also be set with the < > button and < > dial.

Press the < > button and turn the <> dial within ( ) to set the desired exposure compensation amount.

• This is useful when you want to apply the same exposure compensation to the entire roll of film.

• To prevent the < > dial from turning inadvertently and changing the exposure compensation amount, set the < > switch to < >.

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6. Autoexposure Bracketing (AEB)

With autoexposure bracketing, the camera automatically changes the exposure level within the set range for three successive frames. The bracketing amount centers on the standard exposure (or exposure compensation setting), and the exposure can be varied up to ±3 stops in 1/3-stop increments. The three bracketed shots are exposed in the following sequence: standard exposure, underexposure, and overexposure. The film advances in the current film advance mode (see “Switching the Film Advance Mode” on page 85).

standard exposure (0) Underexposure (–1/3 stop) Overexposure (+1/3 stop)

Press and hold down the

<> button and < > button simultaneously.

• The AEB icon appears on the LCD panel.

Turn the < > dial to set the

desired bracketing amount.

• The bracketing amount is indicated numerically and shown on the exposure compensation scale on the LCD panel.

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Autoexposure Bracketing (AEB)

Take the pictures. The current film

advance mode will be used.

• On the viewfinder’s exposure level scale, the exposure level indicator will mark the respective bracketing amount as each bracketed shot is taken.

• In the continuous shooting mode, holding down the shutter button will take all three bracketed shots continuously. The shooting will then stop automatically.

Bracketing amount set to ±1 stop.

To indicate that AEB is in progress, the AEB icon on the LCD panel and indicator in the viewfinder will blink until all the bracketed shots are taken.

• When AEB is used with the self-timer, the three bracketed shots will be taken in succession after the 2- or 10-second selftimer delay.

Canceling AEB

Follow steps 1 and 2 to set the AEB to

• AEB will also be canceled by changing lenses, rewinding the film, replacing the film, setting a bulb exposure, having a flash-ready Speedlite, pressing the < > button, and setting the <> switch to < >.

Custom Function CF-6 enables the AEB amount to be set in half-stop increments.

See page 112. Custom Function CF-9 can change the bracketing sequence to underexposure,

standard exposure, and overexposure. See page 114. Custom Function CF-9 can prevent AEB from being canceled by changing lenses,

rewinding the film, replacing the film, and setting the < > switch to < >. See page 114.

• No viewfinder information will be displayed during continuous shooting of the bracketed shots.

• After the AEB amount is set, exposure compensation can also be set to obtain underexposed or overexposed bracketing. See “Setting Exposure Compensation” on page 75.

• AEB cannot be used together with bulb exposures or flash.

• If mirror lockup is set with Custom Function CF-12 and AEB is used, single-frame shooting will take effect even if the film advance mode is set to continuous shooting.

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7. AE Lock

Normally, the camera’s autoexposure meter reading changes in real-time when you change the camera angle. AE lock prevents the meter reading from changing even when you recompose the shot. This feature is useful for backlit and spotlighted subjects.

Focus at the point where you want

to lock the meter reading.

• The exposure setting (shutter speed and aperture) will be displayed on the LCD panel and in the viewfinder.

Press the < > button. ( )

•< > lights in the viewfinder to indicate that the exposure setting is locked.

• Each time you press the < > button, it locks the current exposure setting.

• AE lock cancels 6 seconds after you press the < > button or if you press the < > button, < > button, or < > button.

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AE Lock

Focus at the desired point,

recompose the shot, and take the picture.

• When the shot is recomposed, the exposure level indicator will show the new exposure level in real-time relative to the locked exposure level.

AE lock indicator

Custom Function CF-4-1 enables AE lock with the shutter button (instead of the

<> button) pressed halfway and focusing with the < > button. See page 108.

Partial or spot metering is recommended for AE lock over a specific point. See page

54.

If One-Shot AF and evaluative metering are set, pressing the shutter button halfway to focus will automatically set AE lock at the same time.

AE lock exposure level

Real-time exposure level

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8. Setting the Film Speed Manually

If the film is not DX-coded or if you want to set a different ISO film speed, load the film and set the ISO film speed manually.

• The ISO film speed can be set manually from 6 to 6400.

Press and hold down the < >

button and < > button simultaneously.

• The < > icon and the currently-set film speed will be displayed.

Turn the < > dial until the

desired film speed is displayed on the LCD panel.

Release the two buttons. The film

speed will then be set.

The manually-set film speed will be canceled the next time DX-coded film loaded.

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9. Multiple Exposures < >

By not advancing the film, a single frame can be exposed multiple times. Up to nine multiple exposures can be set for one frame. Multiple exposures can be taken in any shooting mode.

Open the side door and press the

<> button.

• The icon appears on the LCD panel and the frame counter displays “1.” This number indicates the number of multiple exposures.

Turn the < > dial to set the

desired number of multiple exposures.

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Multiple Exposures < >

The setting takes effect after ( )

or when you press the shutter button halfway.

Set the shooting mode and press

the shutter button completely for each multiple exposure.

After all the multiple exposures are

Set for 3 multiple exposures.

taken, the film advances to the next frame automatically and the multiple exposure setting is canceled.

If any of the film’s first or last frames is used for multiple exposures, the exposures may not align exactly due to film advance characteristics.

• While multiple exposures are being taken, the multiple exposure icon blinks on the LCD panel.

• To cancel the multiple exposure setting before taking multiple exposures, set the number of multiple exposures to 1.

• To cancel the multiple exposure setting after you start taking multiple exposures, follow steps 1 and 2 and set the number of multiple exposures blank.

When taking multiple exposures, you should underexpose each multiple exposure by the amounts shown below. To underexpose, see “Setting Exposure Compensation” on page 75.

Exposure Compensation Guide for Multiple Exposures

No. of Multiple Exposures 2 3 4

Underexposure Amount of Each Exposure

• These exposure compensation amounts are only general guidelines. The optimum amount depends on the scene. Experiment to find the optimum compensation amount.

–1.0 stop –1.5 stop –2.0 stops

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10. buLb Exposures

When bulb is set, the film is exposed during the time you keep pressing the shutter button completely. Bulb is useful when a long exposure is necessary for capturing night scenes, fireworks, and the night sky.

While pressing the < >

button, turn the < > dial until

is displayed.

Release the < > button.

Set the < > switch to < >.

Turn the < > (or < >) dial to

set the desired aperture.

Press and hold down the shutter

button completely for the duration of the exposure.

• When the bulb exposure starts, the frame counter on the LCD panel counts the elapsed exposure time from 1 to 30 seconds. After every 30 seconds, one segment ( ) on the exposure compensation scale appears and the frame counter resets to 1. Therefore, if three segments are displayed and the frame counter reads “30,” it means 120 seconds have elapsed.

• Bulb exposures consume almost no battery power.

• To connect a remote controller (Remote Switch 60T3, etc.) to the camera, use Remote Switch Adapter RA-N3.

Connecting Remote Switch RS-80N3 (shutter release lock provided) or Timer Remote Controller TC-80N3 (both sold separately) to the camera’s remote control terminal relieves your finger from pressing the shutter button during bulb exposures.

Page 85

11. Switching the Film Advance Mode

The film advance mode can be set to single-frame shooting or continuous shooting.

Single-frame Shooting ( )

After a picture is taken, the film advances by one frame automatically.

Continuous Shooting ( )

The film advances at a rate of 4.3 frames per second while you hold down the shutter button completely.

• The rate of 4.3 frames per second applies when the shutter speed is 1/250 sec. or faster.

• With One-Shot AF and evaluative metering set, if you stop continuous shooting by returning the shutter button to the halfway position, you can maintain the AE lock for the next time you start shooting.

Press and hold down the

<> button and < > button simultaneously.

• The current film advance mode is displayed.

Turn the < > dial to set the

desired film advance mode.

Release the two buttons.

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Switching the Film Advance Mode

When , , , or Blinks

If the battery power drops in cold temperatures or the film advance operation is slow, it means that the camera is trying to provide film advance power rather than speed. This feature is called automatic film advance transmission. If this is activated, one of the film advance icons (, , , ) will blink on the LCD panel. This feature is canceled when you press the < > button and < > button simultaneously or when you replace the film or battery. If this feature is activated, check the battery power (see page 22) and follow the respective countermeasures.

• If film advance or rewind stops midway, will blink on the LCD panel. When the battery is replaced with a new one, film advance will resume. To resume film rewind, press the midroll rewind button.

• In cold temperatures, warm the battery in your pocket, etc., to enable use.

Continuous Shooting Rates (approx. frames/sec.)

Configuration Power Source

EOS 3

EOS 3 + BP-E1

EOS 3 + PB-E2

EOS-3 + Power Drive Booster E1

2CR5 lithium battery

Size-AA alkaline batteries × 4

Nickel Hydride Pack NP-E2

Size-AA alkaline batteries × 8

Film

Advance

Mode

One-Shot AF / Manual Focus

4.3

AI Servo AF

3.3

No viewfinder information is displayed during continuous shooting.

Page 87

12. Self-timer Operation

The self-timer can be set to either a 2-second or 10-second delay. When using the self-timer, you should mount the camera on a tripod.

While pressing the < >

button and < > button, turn the <> dial and set the desired self-timer delay time.

: 10-second delay : 2-second delay

The 2-second delay is effective for close-ups or photo duplicating work to prevent camera shake (camera movement while the shutter button is pressed).

Look through the viewfinder and

press the shutter button halfway. Make sure the in-focus indicator and exposure setting are displayed.

Press the shutter button

completely. The self-timer lamp will start blinking to indicate that the self-timer has started. The lamp blinks faster during the two seconds before the picture is taken.

• To cancel the self-timer after it starts, set the < > switch to < >.

Do not stand in front of the camera when you press the shutter button to start the self-timer. Doing so will throw off the focus.

Page 88

Self-timer Operation

Attaching the Eyepiece Cover

If you take a picture without looking through the viewfinder, stray light may enter the eyepiece and affect the exposure. To prevent this, detach the eyecup and attach the eyepiece cover (provided on the strap) on the eyepiece before taking the picture.

Remove the eyecup.

Slip on the eyepiece cover over the

eyepiece.

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13. Mirror Lockup

Mirror lockup is enabled with Custom Function CF-12 (see page 116). This prevents mirror-caused vibrations which may blur the image during close-ups or when a super telephoto lens is used. To set this Custom Function, see “Setting and Canceling Custom Functions” on page 104. When mirror lockup is set, the camera operates as follows:

• When using mirror lockup, Remote Switch RS-80N3 (sold separately) is recommended.

Press the shutter button complete-

ly. The mirror locks up.

• After 30 seconds, the mirror goes back down automatically. Pressing the shutter button completely again locks up the mirror again.

Release the shutter button and

press the shutter button completely again to take the picture. The mirror then goes back down after the picture is taken.

• In very bright light such as at the beach or ski ground on a sunny day, take the picture promptly after mirror lockup.

• During mirror lockup, do not point the camera lens at the sun. The sun’s heat can scorch and damage the shutter curtains.

• If you use mirror lockup with the self-timer for a bulb exposure, there will be a shutter release sound when you release the shutter button during self-timer operation. This is not the sound of the shutter release.

• During mirror lockup, the film advance mode will be single-frame shooting regardless of the current film advance mode.

• If mirror lockup is used with the self-timer, pressing the shutter button completely the first time will lock up the mirror and release the shutter 10 seconds or 2 seconds later (depending on the delay time selected).

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14. Depth-of-field Preview

The depth of field is the range of acceptable focus in front of and behind the point of focus. The depth of field changes depending on the aperture. Press the depth-of-field preview button to stop down the aperture and preview this range of acceptable focus.

• Pressing the depth-of-field preview button also sets AE lock.

• The depth-of-field preview button does not function during AF operation.

15. LCD Panel Illumination

The LCD panel can be illuminated. The LCD panel illumination button turns the illumination on (for 6 sec.) and off. The LCD panel illumination turns off 2 seconds after a picture is taken.

• Pressing any button while the LCD panel is illuminated prolongs the illumination.

• The illumination turns off at the start of a bulb exposure.

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Flash Photography

An EOS-dedicated EX-series or EZ-series Speedlite makes flash photography with the EOS-3 as easy as any AE mode. With an EX-series Speedlite, E-TTL autoflash photography as well as wireless E-TTL multiflash photography is possible. Speedlite 550EX will be used to describe the flash photography features provided with the EOS-3. For details on Speedlite 550EX, see the Instructions that come with it.

First set the < > switch to < >. If necessary, also set the < > switch to <>.

Page 92

1. Flash Photography with Speedlite 550EX

With Speedlite 550EX attached to the EOS-3, flash photography is as easy as any AE mode. You can also use the following features:

(1) E-TTL Autoflash

With E-TTL autoflash (preflash evaluative metering), optimum flash exposure can be obtained for the subject in focus. In the aperture-priority AE mode, a slow sync speed is set automatically in low-light situations to obtain a natural-looking, balanced exposure between the subject and background.

(2) High-Speed Sync (FP Flash)

High-speed sync (FP or focal-plane flash) enables flash synchronization with all shutter speeds from 30 sec. to 1/8000 sec.

(3) FE (Flash Exposure) Lock

FE lock obtains and locks the correct flash exposure for any part of the subject. This is the flash equivalent of AE lock.

(4) Flash Exposure Compensation

Like normal exposure compensation, flash exposure compensation can be used to set the flash output up to ±3 stops in 1/3-stop increments.

(5) FEB (Flash Exposure Bracketing)

As with AEB (autoexposure bracketing), flash exposures can also be bracketed up to ±3 stops in 1/3-stop increments.

(6) Wireless Multi-flash E-TTL

For sophisticated lighting effects, multiple wireless Speedlites can be used for E-TTL autoflash. All features (1) to (5) above can be used. The operation is as simple as using a Speedlite directly attached to the camera.

E-TTL is an abbreviation for Evaluative-Through-The-Lens.

• With autofocus, the flash exposure is always based on the aperture (set automatically or manually) and autoflash metering is weighted at the current focusing point.

• When it is difficult to autofocus, the 550EX’s built-in AF-assist beam is emitted automatically. The beam is linked to the area AF.

Page 93

Flash Photography with Speedlite 550EX

Full Auto Flash

Full Auto E-TTL autoflash used with the Program AE mode is described here. For details on Speedlite 550EX operations, see the Instructions that came with it.

Set the camera’s shooting mode to

Check that the 550EX’s pilot lamp

is lit.

Focus the subject.

Make sure the flash-ready indicator

is lit, check the shutter speed

and aperture, then take the picture.

E-TTL Autoflash in Other Shooting Modes

Even in the Tv, Av, and M modes, E-TTL autoflash can be used as easily as without flash.

(1) When you press the shutter button, the shutter speed and aperture

are set by the camera as usual.

Mode Shutter Speed Setting Flash Aperture Setting

Tv (Shutter speed-priority AE) Manual (30 sec. - 1/200 sec.) Auto

Av (Aperture-priority AE) Auto (30 sec. - 1/200 sec.) Manual

M (Manual) Manual (30 sec. - 1/200 sec.) Manual

(2) When you press the shutter button completely, preflash evaluative

metering based on the aperture setting is used for the flash exposure.

(3) The background exposure is set by the shutter speed and aperture

combination.

Page 94

Flash Photography with Speedlite 550EX

High-Speed Sync (FP Flash)

When the Speedlite’s high-speed sync lamp ( ) is on, high-speed sync (FP or focal-plane flash) is enabled automatically. The Speedlite can then synchronize at all shutter speeds, even those faster than 1/200 sec. When high-speed sync is enabled, is displayed in the viewfinder to indicate high-speed sync.

High-speed sync is effective in the following cases:

(1) When you want to use fill-in flash for a portrait and maintain

background blur with a large aperture. (2) When you want to produce a catchlight in the subject’s eyes. (3) When you want to use fill-in flash to eliminate shadows

With conventional flash. With FP flash.

Page 95

Flash Photography with Speedlite 550EX

FE Lock

FE (flash exposure) lock obtains and locks the correct flash exposure reading for the desired portion of the scene.

Check that the Speedlite’s pilot

lamp is lit.

• The flash mode can be either normal or high-speed sync. FE lock works with either mode.

Focus the subject with AF or

manual focus.

Aim the spot metering circle over

the part where you want to lock the flash exposure, then press the <> button. (

• The Speedlite fires a preflash and calculates the required flash output which is then stored in memory.

• In the viewfinder, the focusing point linked to the FE lock flashes in red.

Spot metering circle

16 sec.

)

Page 96

Flash Photography with Speedlite 550EX

• Below the viewfinder, the display shown in 1 appears for 0.5 sec. followed by the display shown in 2.

Compose the shot and take the

picture.

• If the subject is too far away resulting in underexposure, the icon will blink. Get closer to the subject and follow steps 3 and 4.

• When shooting more than one exposure of the same subject, FEL must be set again for each shot.

Custom Function CF-13 enables FE lock with the manually-selected or eye-

selected focusing point. See page 118.

Page 97

Flash Photography with Speedlite 550EX

Flash Exposure Compensation

When an EOS-dedicated Speedlite is used, you can set flash exposure compensation with the camera up to ±3 stops in 1/3-stop increments.

While pressing the < > button,

turn the < > dial to set the desired flash exposure compensation amount.

• On the LCD panel, the plus side of the scale indicates overexposure and the minus side indicates underexposure. The sample LCD panel on the left shows a flash exposure compensation amount of +2/3 stop.

Release the < > button and the

normal display returns.

• Press the shutter button halfway to display the flash exposure compensation amount on the viewfinder’s exposure level scale.

• Press the < > button to display the flash exposure compensation amount on the LCD panel.

• To cancel flash exposure compensation, set the flash exposure compensation amount to < >.

Custom Function CF-6 enables the flash exposure compensation amount to be set

in half-stop increments. See page 112.

• The flash exposure compensation amount is retained even when the < > switch is set to < >.

• The flash exposure compensation amount can also be set with certain Canon Speedlites. If flash exposure compensation is set with both the camera and the Speedlite, the flash exposure compensation amount set with the Speedlite will override the one set with the camera.

Page 98

Flash Photography with Speedlite 550EX

FEB (Flash Exposure Bracketing)

Three successive flash shots can be bracketed automatically according to the bracketing amount set with Canon Speedlite 550EX. Without changing the background exposure, you can bracket the flash exposure for the subject up to ±3 stops in 1/3-stop increments.

Correct exposure. Underexposure (–1 stop). Overexposure (+1 stop).

• Flash exposure bracketing is set with the 550EX. For details, see the 550EX’s Instructions.

• The flash exposure bracketing amount set with the 550EX can be displayed in the camera’s viewfinder.

• Before taking FEB pictures, be sure the Speedlite 550EX is ready. Single-frame shooting is recommended.

The flash exposure bracketing amount can also be set in half-stop increments. See

page 112.

Modeling Flash

By using modeling flash, you can see the shadows and other flash lighting effects produced by the flash or multiple flash units.

Check the Speedlite and camera

settings.

Press the camera’s depth-of-field

preview button.

• The Canon Speedlite 550EX fires at 70 Hz for 1 second.

Page 99

Flash Photography with Speedlite 550EX

Wireless Multi-Flash System

The Canon Speedlite 550EX has the following three features:

(1) E-TTL autoflash (2) Slave unit (3) Wireless master control of other slave-triggered 550EX units

By using the above features, you can set up a wireless E-TTL autoflash system with up to three Speedlites. You can also set the flash output ratio between the Speedlites to create the desired flash lighting effect.

• For details, see the 550EX and ST-E2's Instructions.

Wireless multi-flash system

Canon Speedlite Transmitter ST-E2

Canon Speedlite 550EX

Page 100

2. Using Other EOS-Dedicated Speedlites

With an EOS-dedicated Speedlite other than the EX series, TTL autoflash can be used as easily as normal AE modes. The flash exposure is controlled by off-the-film flash metering linked to the focusing point.

(1) When you press the shutter button halfway, the shutter speed and

aperture are set automatically by the camera.

Mode Shutter Speed Setting Flash Aperture Setting

P (Program AE) Auto (1/60 sec. - 1/200 sec.) Auto

Tv (Shutter speed-priority AE) Manual (30 sec. - 1/200 sec.) Auto

Av (Aperture-priority AE) Auto (30 sec. - 1/200 sec.) Manual

M (Manual) Manual (30 sec. - 1/200 sec.) Manual

(2) When you press the shutter button completely, TTL autoflash metering

based on the aperture setting is used for the flash exposure.

(3) The background exposure is set by the shutter speed and aperture

combination.

• Flash exposure compensation can be set with the camera.

• If the multi-flash system is wired with flash cords, TTL autoflash takes effect.

• Cover the main subject with the area AF ellipse.

• Automatic Reduction of Flash Output If an EOS-dedicated Speedlite is used for a subject backlit by a top light, the flash output is reduced automatically to avoid having an unnatural-looking exposure. This is called automatic reduction of flash output.

Custom Function CF-14 can prevent the automatic reduction of flash output. See page 118.

100

Canon EOS-3 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Thank you for purchasing a Canon product.

Contents

Handling Precautions

Nomenclature

Conventions Used in this Instructions Booklet

Attaching the Strap

Before You Start

1. Basic Operation

2. Installing the Battery and Checking the Battery Level

4. Loading Film

Setting the Film Speed

5. Unloading Film

Midroll Rewind ( )

Quick Start With Program AE

Shifting the Program

Dioptric Adjustment Lenses

Autofocus (AF)

1. AF Mode Selection

AF Modes

2. Area AF Ellipse and Focusing Points

3. Focusing Point Selection

About Eye-Control AF

Eye-Control Calibration

7. When Autofocus Fails

8. Manual Focusing

Metering Modes

1. Selecting a Metering Mode

2. Metering Modes

Evaluative Metering ( )

Partial Metering ( )

Spot Metering ( )

Centerweighted Metering ()

Focusing Point-Linked Spot Metering

Multi-Spot Metering

Shooting Modes

2. Aperture-Priority AE (Av): You Set the Aperture

3. Depth-of-field AE (DEP): You Set the Depth of Field

Depth-of-field AE with a Manually-Selected Focusing Point

Depth-of-field AE with Eye-Selected Focusing Points

4. Manual Exposure (M): You Set the Shutter Speed and Aperture

5. Setting Exposure Compensation

6. Autoexposure Bracketing (AEB)

Canceling AEB

7. AE Lock

8. Setting the Film Speed Manually

10. buLb Exposures

11. Switching the Film Advance Mode

12. Self-timer Operation

Attaching the Eyepiece Cover

13. Mirror Lockup

14. Depth-of-field Preview

15. LCD Panel Illumination

Flash Photography

1. Flash Photography with Speedlite 550EX

2. Using Other EOS-Dedicated Speedlites