For optimum camera performance, please read the Operating
Manual before using the camera.
Thank you for purchasing this PENTAX a Digital Camera. Please read this manual
before using the camera in order to get the most out of all the features and functions.
Keep this manual safe, as it can be a valuable tool in helping you to understand all the
camera’s capabilities.
Lenses you can use
In general, lenses that can be used with this camera are DA, DA L, D FA and FA J
lenses and lenses that have an Aperture s (Auto) position. To use any other lens or
accessory, see p.48 and p.282.
Regarding copyrights
Images taken using the a that are for anything other than personal enjoyment
cannot be used without permission according to the rights as specified in the Copyright
Act. Please take care, as there are cases where limitations are placed on taking
pictures even for personal enjoyment during demonstrations, performances or of items
on display. Images taken with the purpose of obtaining copyrights also cannot be used
outside the scope of use of the copyright as laid out in the Copyright Act, and care
should be taken here also.
Regarding trademarks
PENTAX, a and smc PENTAX are trademarks of HOYA CORPORATION.
PENTAX Digital Camera Utility and SDM are trademarks of HOYA CORPORATION.
SDHC logo is a trademark.
Microsoft and Windows are registered trademarks of Microsoft Corporation in the
United States and other countries. Windows Vista is either a registered trademark or
trademark of Microsoft Corporation in the United States and/or other countries.
Macintosh and Mac OS are trademarks of Apple Inc., registered in the U.S. and other
countries.
SDHC logo is a trademark.
This product includes DNG technology under license by Adobe Systems Incorporated.
The DNG logo is either registered trademarks or trademarks of Adobe Systems
Incorporated in the United States and/or other countries.
All other brands or product names are trademarks or registered trademarks of their
respective companies.
This product supports PRINT Image Matching III. PRINT Image Matching enabled
digital still cameras, printers and software help photographers to produce image more
faithful to their intentions. Some functions are not available on printers that are not
PRINT Image Matching III compliant.
Copyright 2001 Seiko Epson Corporation. All Rights Reserved.
PRINT Image Matching is a trademark of Seiko Epson Corporation.
The PRINT Image Matching logo is a trademark of Seiko Epson Corporation.
To users of this camera
• Do not use or store this device in the vicinity of equipment that generates strong
electromagnetic radiation or magnetic fields. Strong static charges or the magnetic
fields produced by equipment such as radio transmitters could interfere with the
monitor, damage the stored data, or affect the product's internal circuitry and cause
camera misoperation.
• The liquid crystal panel used in the monitor is manufactured using extremely high
precision technology. Although the level of functioning pixels is 99.99% or better, you
should be aware that 0.01% or fewer of the pixels may not illuminate or may illuminate
when they should not. However, this has no effect on the recorded image.
• There is a possibility that the illustrations and the display screen of the monitor in this
manual are different from the actual product.
For Using Your Camera Safely
We have paid close attention to the safety of this product. When using this
product, we request your special attention regarding items marked with the
following symbols.
1
Warning
Caution
This symbol indicates that violating this item could cause
serious personal injuries.
This symbol indicates that violating this item could cause minor
or medium personal injuries, or loss of property.
About the Camera
Warning
• Do not disassemble or modify the camera. High voltage areas are present inside the
camera, with the risk of electric shock.
• If the camera interior is exposed due to dropping or otherwise damaging the camera,
never touch the exposed portion. There is a risk of electric shock.
• Wrapping the strap around your neck is dangerous. Take care that small children do
not hang the strap around their necks.
• Do not look directly at the sun through the camera with a telephoto lens attached, as
viewing the sun may damage your eyes. Viewing the sun directly with a telephoto lens
may lead to a loss of eyesight.
• If any irregularities occur during use, such as smoke or a strange odor, stop use
immediately, remove the batteries or the AC adapter, and contact your nearest
PENTAX Service Center. Continuing to use the product can cause a fire or electric
shock.
• Do not place your finger over the flash when discharging the flash. You may burn
yourself.
• Do not cover the flash with clothing when discharging the flash. Discoloration may
occur.
2
• Some portions of the camera heat up during use. There is a risk of low temperature
burns when holding such portions for long periods.
• Should the monitor be damaged, be careful of glass fragments. Also, be careful not
to allow the liquid crystal to get on your skin or in your eyes or mouth.
• Depending on your individual factors or physical condition, the use of the camera may
cause itching, rashes or blisters. In case of any abnormality, stop using the camera
and get medical attention immediately.
About Battery Usage
Warning
• If any leakage from the batteries should come in contact with your eyes, do not rub
them. Flush your eyes with clean water and get medical attention immediately.
Caution
• This camera uses four AA alkaline, AA lithium or AA Ni-MH batteries. Do not use
batteries other than those specified here. Using other types of batteries may cause
the camera to function poorly, or the batteries may explode or cause a fire.
• AA alkaline and AA lithium batteries cannot be recharged. Do not disassemble the
batteries. Attempting to charge non-rechargeable batteries or disassembling the
batteries could result in explosion or leakage.
• The batteries should be inserted correctly, observing (+) and (-) marks on the
batteries and the camera. Inserting the batteries incorrectly may cause an explosion
or fire.
• When replacing the batteries, do not combine different brands, types or capacities.
Also, do not combine old batteries with new ones. Doing so may cause the batteries
to explode or cause a fire.
• Do not short the batteries or dispose of the batteries in fire. Do not disassemble the
batteries. The batteries could explode or catch fire.
• Do not charge any batteries other than rechargeable Ni-MH batteries. The batteries
could explode or catch fire. Batteries for use with this camera other than Ni-MH
batteries cannot be charged.
• If any leakage from the batteries should come in contact with skin or clothes, it may
cause irritation to the skin. Wash the affected areas thoroughly with water.
• Remove the batteries from the camera immediately if they become hot or begin to
smoke. Be careful not to burn yourself during removal.
About the SD Memory Card
Warning
• To avoid the risk of SD Memory Cards from being swallowed by mistake, keep them
out of the reach of small children. Seek medical attention immediately if an SD
Memory Card is accidentally swallowed.
About the AC Adapter
Warning
• Always use the AC adapter exclusively developed for this product, with the specified
power and voltage. Using an AC adapter not exclusive to this product, or using the
exclusive AC adapter with an unspecified power or voltage can cause a fire, electric
shock, or camera breakdown.
Caution
• Do not place or drop heavy objects on or forcefully bend the AC plug cord. Doing so
may damage the cord. Should the AC plug cord be damaged, consult a PENTAX
Service Center.
• Do not touch or short-circuit the terminal area of the AC plug cord while the cord is
plugged in.
• Do not plug or unplug the power cord with wet hands. This can cause an electric
shock.
• Do not drop the product, or subject it to violent impact. This can cause equipment
breakdown.
• To reduce the risk of hazards, use only a CSA/UL certified power supply cord set,
cord is Type SPT-2 or heavier, minimum NO.18 AWG copper, one end with a moldedon male attachment plug cap (with a specified NEMA configuration), and the other is
provided with a molded-on female connector body (with a specified IEC nonindustrial
type configuration) or the equivalent.
Care to be Taken During Handling
Before Using Your Camera
• When traveling, take the Worldwide Service Network listing that is included in the
package. This will be useful if you experience problems abroad.
• When the camera has not been used for a long time, confirm that it is still working
properly, particularly prior to taking important pictures (such as at a wedding or during
traveling). Contents of the recording cannot be guaranteed if recording, playback or
transferring your data to a computer, etc. is not possible due to a malfunction of your
camera or recording media (SD Memory Card), etc.
3
Precautions on Carrying and Using Your Camera
• Do not subject the camera to high temperatures or high humidity. Do not leave the
camera in a vehicle, as the temperature can get very high.
• Do not subject the camera to strong vibrations, shocks, or pressure. Use a cushion to
protect the camera from vibrations of motorcycles, automobiles, or ships.
• The temperature range for camera use is 0°C to 40°C (32°F to 104°F).
• The monitor may appear black at high temperatures, but will return to normal at
normal temperatures.
4
• The monitor may respond more slowly at low temperatures. This is due to liquid
crystal properties, and is not a malfunction.
• Sudden temperature changes will cause condensation on the inside and outside of
the camera. Place the camera in your bag or a plastic bag, and remove the camera
after temperature of the camera and surroundings are equalized.
• Avoid contact with garbage, mud, sand, dust, water, toxic gases, or salts. These could
cause the camera to breakdown. Wipe dry any rain or water drops on the camera.
• Please do not press forcefully on the monitor. This could cause it to break or
malfunction.
• Be careful not to overtighten the screw in the tripod socket when using a tripod.
Cleaning Your Camera
• Do not clean the product with organic solvents such as thinner, alcohol, or benzene.
This may cause color fading or discoloration.
• Use a lens brush to remove dust accumulated on the lens or viewfinder. Never use a
spray blower for cleaning as it may damage the lens.
• Please contact a PENTAX Service Center for professional cleaning of the CMOS
sensor. (This will involve a fee.)
Storing Your Camera
• Do not store the camera with preservatives or chemicals. Storage in high
temperatures and high humidity can cause mold to grow on the camera. Remove the
camera from its case and store it in a dry and well-ventilated place.
Other Precautions
• Periodic inspections are recommended every one to two years to maintain high
performance.
• Refer to “Precautions When Using the SD Memory Card” (p.45) regarding the SD
Memory Card.
• Please note that deleting the data recorded on an SD Memory Card or formatting an
SD Memory Card using a camera or computer will not necessarily delete the data so
that they cannot be recovered using off-the-shelf data recovery software. Such data
should be handled and managed at your own risk.
Regarding Product Registration
In order to better serve you, we request that you complete the product registration,
which can be found on the CD-ROM supplied with the camera or on the PENTAX
website. Refer to p.273 for details. Thank you for your cooperation.
Contents
For Using Your Camera Safely ............................................................ 1
Care to be Taken During Handling ...................................................... 3
How to Change Function Settings ...................... 32
14
a Camera Characteristics
• Features a 23.6×15.8 mm CMOS sensor with approximately 12.4 million
effective pixels for high precision and a wide dynamic range.
• Features Shake Reduction (SR), an image sensor shifting shake
1
Before Using Your Camera
reduction system. This enables you to capture sharp pictures with
minimal camera shake regardless of the lens type.
• Features a viewfinder similar to that of a conventional 35 mm camera,
with a magnification of approximately 0.85 and field of view of
approximately 96%, for easier image composition and manual focusing.
• Features a large 2.7-inch monitor with approximately 230,000 dots, a
wide viewing angle and brightness and color adjusting functions for
high-precision viewing performance.
• Uses AA lithium batteries, AA Ni-MH rechargeable batteries or AA
alkaline batteries.
• Features a Live View function for shooting while viewing the subject in
real-time on the monitor.
• Movies can be recorded by taking advantage of the camera lens
properties. The camera can also output composite video so that you can
view recorded images and movies on a monitor such as a TV screen.
• A user-friendly design has been implemented in various parts of the
camera. The large text size, high-contrast monitor and easy-to-use
menus make the camera easier to operate.
• The CMOS sensor features a special SP coating to prevent dust sticking
to the sensor. The Dust Removal function also shakes the CMOS
sensor for removing collected dust.
• Features Digital Filters to internally process the image in the camera.
You can use digital filters such as Star Burst or Soft while taking pictures
or to process images after taking them.
• Features Custom Image which allows you to adjust settings while
previewing the edited image, enabling a wider range of expression.
• Records in the versatile JPEG format or the high quality and fully
editable RAW format. You can also select JPEG+RAW and record in
both formats simultaneously. Pictures taken in RAW format can be
easily processed internally by the camera.
• Features Sensitivity Priority mode K that automatically adjusts
aperture and shutter speed according to the set sensitivity.
The captured area (view angle) will differ between the a and 35 mm SLR
cameras even if the same lens is used because the format size for 35 mm film
and CMOS sensor are different.
Sizes for 35 mm film and CMOS sensor
35 mm film: 36×24 mm
a CMOS sensor: 23.6×15.8 mm
Angles of view being equal, the focal length of a lens used with a 35 mm camera
must be approximately 1.5 times longer than that of a. To obtain an angle of
view framing the same area, divide the focal length of the 35 mm lens by 1.5.
Example) To capture the same image as a 150 mm lens attached to a 35 mm
camera
150÷1.5=100
Use a 100 mm lens with the a.
Inversely, multiply the focal length of the lens used with the a by 1.5 to
determine the focal length for 35 mm cameras.
Example) If 300 mm lens is used with the a
300×1.5=450
Focal length is equivalent to a 450 mm lens on a 35 mm camera.
Shake Reduction (SR)
Shake Reduction (SR) on the a features a PENTAX original system
which uses magnetic force to move the image sensor at high speeds,
compensating camera shake.
The camera may generate some operating noise when it is shaken, such
as when changing the composition of a picture. This is normal and not a
malfunction.
15
1
Before Using Your Camera
16
Checking the Contents of the
Package
The following accessories are packaged with your camera.
Check that all accessories are included.
1
Before Using Your Camera
Hot shoe cover FK
(Installed on camera)
USB cable
I-USB7
Four AA lithium batteriesOperating Manual
Refer to p.289 for information on optional accessories.
Eyecup F
(Installed on camera)
(this manual)
Q
Strap
O-ST53
Body mount cover
(Installed on camera)
Software (CD-ROM)
S-SW99
Names and Functions of Working
Parts
17
Power lamp
Self-timer lamp/
Remote control receiver
Card cover
Lens mount index
(red dot)
Lens unlock button
Built-in flash
PC/AV terminal
Terminal cover
Hot shoe
Speaker
Strap lug
Microphone
Mirror
MF
AF
AF coupler
Lens information
contacts
Diopter
adjustment lever
Viewfinder
Card access lamp
Monitor
1
Before Using Your Camera
Battery cover
Tripod socket
unlock lever
Battery cover
* In the second illustration, the camera is shown with the Eyecup FQ removed.
18
Capture Mode
Functions of buttons, dials and levers used during shooting are noted.
1
Before Using Your Camera
The factory default settings are explained here. Depe nding on the button, these
settings can be changed.
1
2
5
6
3
MF
4
AF
7
9
0
8
a
b
c
d
e
f
1 | (Green) button
You can assign a function to
this button. (p.179)
2 Shutter release button
Press to capture images.
(p.64)
3 Main switch
Move to turn the camera on
and off. (p.51)
4 Lens unlock button
Press to detach the lens.
(p.49)
5 mc button
Sets the EV compensation
and aperture values. (p.94,
p.100, p.107)
6 Mode dial
Changes Capture mode. (p.83)
7 Focus mode lever
Switches between autofocus
mode (p.112) and manual
focus mode (p.121).
8 K/i button
Press to pop up the built-in
flash. (p.67)
9 e-dial
Sets the shutter speed,
aperture, sensitivity and EV
compensation values.
0 =/L button
You can select the function of
this button either to focus on
the target or to lock the
exposure value. (p.102, p.108,
p.114)
a Q button
Switches to Playback mode.
(p.74)
b U button
Displays the Live View.
(p.143)
c M button
Displays the status screen
(p.23)
Displays the control panel
when the status screen is
shown. (p.24)
d 4 button
Displays the screen for setting
the AF point. (p.117)
When the control panel or a
menu screen is displayed,
press this button to confirm
the selected item.
e Four-way controller
(2345)
Opens the Drive Mode/Flash
Mode/White Balance/
Sensitivity setup menu (p.78).
When the control panel or a
menu screen is displayed, use
this to move the cursor or
change items.
f 3 button
Displays the [A Rec. Mode 1]
menu (p.79). Next, press the
four-way controller (5) to
display other menus.
19
1
Before Using Your Camera
20
Playback Mode
Functions of buttons, dials and levers used during playback are noted.
1
Before Using Your Camera
3
1
2
MF
AF
5
4
6
7
8
9
0
1 Shutter release button
Press halfway to switch to
Capture mode.
2 Main switch
Move to turn the camera on
and off. (p.51)
3 | (Green) button
Press to change the settings,
such as resetting the values.
(p.179)
4 K/i button
Press to delete images. (p.75)
5 e-dial
Use this to enlarge an image
(p.202) or display multiple
images at the same time
(p.204).
7 M button
Displays shooting information
on the monitor. (p.25)
8 4 button
Saves the setting you selected
in the menu or playback
screen.
9 Four-way controller
(2345)
Use this to move the cursor or
change items in the menu or
playback screen.
0 3 button
Displays the [Q Playback 1]
menu (p.201). Next, press the
four-way controller (5) to
display other menus.
6 Q button
Switches to Capture mode.
References to Button Names
In this Operating Manual, the buttons of the fourway controller are referred to in the following way.
21
1
Before Using Your Camera
22
Display Indicators
Monitor
1
The following indicators
Before Using Your Camera
appear on the monitor
depending on the status of
the camera.
Monitor
The brightness and the color of the monitor can be adjusted. (p.250, p.251)
At Start-up or when Operating the Mode Dial
Guides appear on the monitor for 3 seconds (default setting) when the
camera is switched on or the mode dial is turned.
To not show indicators, set [Guide Display] to [Off] in the [R Set-up 1] menu.
(p.248)
Program
P
1
Automatic Exposure
P
10/10/2009
23
1Capture mode (p.83)3Current date and time (p.56)
2World time (p.244)
(only when set to Destination)
10:30AM
Capture Mode
HDR
OFF
OFF
OFF
While shooting, the status screen is displayed showing the current
shooting function settings. You can change the screen displayed by
pressing the M button.
1255.6F
200
1122+3-3
12M
AF.A
AWB
ISO
[37]
P
AUTO
JPEG
1/
ISO
Status screen
Status screen
(All items are displayed here for explanatory purposes. The actual display may
differ.)
M
Custom Image
Bright
JPEG
10/10/’09
AF.A
12M
OFF
OFF
10:30AM
MM
HDR
OFF
[37]
Control panelBlank
23
1
Before Using Your Camera
P
SHIFT
1/
20002.8
ISO
1600
AUTO
1122+3-3
±1.0
G1A1
12 M
JPEG
AWB
AF.A
12
F
111 2
ISO
[
37
13
8
1516
2223242526
]
34567
910
14
88
17
18 19 20
21
1 Capture Mode (p.83)14 EV bar
2 AE Lock (p.108)15 Flash Exposure Compensation
3 Multi-exposure (p.138)/Digital
10 Select AF point (p.117)19 Remaining image storage capacity
• Settings that cannot be changed due to the current camera setup cannot be
selected.
The status screen will disappear if no operations are made within 30 seconds.
•
Press the
•
If no operations are made within 30 seconds in the control panel, the status
M
button to display it again.
screen will reappear.
•
If [Shooting Info Display] is set to O (On) in [Memory] (p.260) of the [A Rec.
Mode 4] menu and the blank screen is selected, the next time the camera is
turned on the blank screen is displayed first.
Playback Mode
The camera switches the type of information display when you press the
M button during playback.
25
StandardCaptured image, file format and indicators are displayed.
Histogram display
Detailed information
display
Captured image and histogram (Brightness/RGB) are
displayed. Not available during movie playback.
Detailed information on how and when the image was
taken is displayed.
No info. displayOnly captured image is displayed.
M
1/
2000 F5.6100-0001
Standard
M
M
1/
2000 F5.6100-0001
Histogram display
M
P
AF.A
m
4
12
M
G2
10:00AM
2
A1
AdobeRGB
100-0001
1/
2000
F2.8+1.5 -0.5
ISO
200
JPEG
10/10/’09
±0
±0
m
±0
±0
±0
No info. displayDetailed information display
The information that is shown first during playback is the same as that of the
last playback in the previous session. If [Playback Info Display] is set to P (Off)
in [Memory] (p.260) of the [A Rec. Mode 4] menu, the [Standard] screen is
always displayed first when the camera is turned on.
1
Before Using Your Camera
26
DR
200
ON
Detailed information display
Use the four-way controller (23) to switch between pages. The copyright
information is displayed on page 2.
Page 1
1
Before Using Your Camera
Still Picture
P
AF.A
1/
2000
F2.8+1.5-0.5
ISO
200
12
JPEG
10/10/’09
Movie
Movie
1.6
10/10/’09
M
M
3:2
10:00AM
P
min
10
ON
10:00AM
G2
mm
24
DR
200
A1
AdobeRGB
100-0001
F2.8
sec
10
G2MONO
A1
+1.5
100-0001
±0
±0
±0
±0
±0
±0
±0
±0
±0
±0
1
32
3
3
24 25
4
5
78 9
2122
4
31
2
1011 12 13 14 15
20
23 24 2526
2
332122
23
6
18 191716
16
17131211
27
28
3029
27
28
3029
Page 2
Still Picture/Movie
Photographer
ABCDEFGHIJKLMNOP
QRSTUVWXYZ
Copyright Holder
ABCDEFGHIJKLMNOP
QRSTUVWXYZ
2
3
2
3
3435
35
3436
36
1 Rotation information (p.213)19 Digital Filter (p.140)
2 Captured image20 Sensitivity (p.90)
3 Protect (p.219)21 White Balance (p.182)
4 Capture Mode (p.83)22 Adjust White Balance (p.186)
5 Focus Mode (p.112)23 File Format (p.177)
6 AF point (p.117)/
Autofocus Mode (p.144)
7 Flash Mode (p.67)26 Color Space (p.187)
8 AE Metering (p.104)27 Image Tone (p.194)
* For images shot with Live View, the autofocus mode is displayed for indicator 6.
* Indicators 7 and 18 appear only for images in which the flash was discharged.
* Indicators 13, 14, 15, 19, and 22 appear only for images taken with the
corresponding functions enabled.
* Indicators 24 and 25 do not appear for RAW images.
24 Recorded Pixels (p.148, p.174)
25 Quality Level (p.148, p.175)
(p.252)
31 Recording time
32 Sound (p.148)
33 Audio mode (p.148)
27
1
Before Using Your Camera
28
Histogram Display
The following histograms can be displayed when playing back still
pictures. The “Brightness histogram” shows the distribution of brightness
and the “RGB histogram” shows the distribution of color intensity. Press
the four-way controller (23) to switch between “Brightness histogram”
1
and “RGB histogram”.
Before Using Your Camera
1
23
11
1
2
1/
2000 F5.6100-0001
23
1/
2000 F5.6100-0001
6457345 673
Brightness histogramRGB histogram
1 Histogram (Brightness)7 Folder number-File number
2 Switch RGB histogram/ Brightness
histogram
3 File Format10 Histogram (B)
4 Shutter speed11 Switch Brightness histogram/
5 Aperture value
6 Protect
* Indicator 6 appears only for images with Protect setting.
If [Bright/Dark Area] is set to O (On) in [Playback Display Method] of the [Q
Playback 1] menu, areas affected by bright or dark portions blink (except when
in RGB histogram display and Detailed information display). (p.203)
8 Histogram (R)
9 Histogram (G)
RGB histogram
8
9
10
Using the Histogram
A histogram shows the brightness
distribution of an image. The horizontal
axis represents brightness (dark at the
left and bright at the right) and the
vertical axis represents the number of
pixels.
The shape and the distribution of the
histogram before and after shooting
tells you whether the exposure level
and contrast are correct or not, and lets
you decide if you need to adjust the
exposure and take a picture again.
1 Adjusting the Exposure (p.107)
1 Adjusting the Brightness (p.189)
Understanding Brightness
When the brightness is correct and there are no overly bright or dark
areas, the graph peaks in the middle. If the image is too dark, the peak is
on the left side, and if it is too bright, the peak is on the right side.
Number of pixels→
Dark portionsBright portions
←Brightness→(Dark)(Bright)
29
1
Before Using Your Camera
Dark imageImage with few bright
or dark areas
Bright image
When the image is too dark, the part to the left is cut off (dark portions with
no detail) and when the image is too bright, the part to the right is cut off
(bright portions with no detail).
Bright portions blink red and dark portions blink yellow on the monitor
when [Bright/Dark Area] is O (On).
1 Playing Back Images (p.74)
1 Setting the Display for Instant Review (p.249)
30
Understanding Color Balance
Distribution of color intensity is displayed for each color in the RGB
histogram. The right side of the graphs look similar for images that have
White Balance adjusted well. If only one color is lopsided to the left, that
color is too intense.
1
1 Setting the White Balance (p.182)
Before Using Your Camera
Guide Indicators
The following indicators appear on the monitor to indicate the keys,
buttons and e-dial that can be operated at that time.
The following information appears in the viewfinder.
2
34
1
1
6891057
11
1AF frame (p.50)
2Spot metering frame (p.104)
3Flash status (p.67)
Lit: when flash is available.
Blinks: when flash is recommended but not set.
4Picture mode icon (p.84)
The icon for Picture mode in use appears.
U (Normal mode in I), = (Portrait), s (Landscape), q (Macro), \ (Moving Object), . (Night Scene Portrait)
5Shake Reduction (p.128)
Appears when the Shake Reduction function is activated.
6Shutter speed
Shutter speed when capturing or adjusting.
Underlined when shutter speed can be adjusted with the e-dial.
7Aperture value
Aperture value when capturing or adjusting.
Underlined when aperture value can be adjusted with the e-dial.
8Focus indicator (p.62)
Lit: when the subject is focused.
Blinks: when the subject is not in focus.
9Number of recordable images/EV compensation value
Displays the number of recordable images with current quality and
recorded pixel setting.
The difference from the proper exposure value appears when the mode dial
is set to a. (p.101)
m: EV Compensation (p.107)
Underlined when EV compensation value can be adjusted with the edial while the mc button is pressed.
o: Sensitivity
Underlined when the sensitivity can be adjusted with the e-dial
10 Focus mode (p.112)
Appears when set to \.
11 AE lock (p.108)
Appears while the AE lock is activated.
31
1
Before Using Your Camera
• [9999] is the maximum number of recordable images that can be displayed
in the viewfinder. Even if the number of recordable images is 10000 or more,
[9999] is displayed.
• When [10. AF/AE-L Button] is set to [Cancel AF] in the [A Custom Setting 2]
menu, \ is displayed in the viewfinder while the =/L button is
pressed. (p.114)
32
How to Change Function Settings
Function settings can be changed using the direct keys, the control panel
or the menu.
This section explains the basic ways to change function settings.
1
Before Using Your Camera
Using the Direct Keys
In Capture mode, you can set Drive Mode, Flash Mode, White Balance
and Sensitivity by pressing the four-way controller (2345), and set AF
point by pressing the 4 button. (p.78)
Below, how to set the flash mode will be explained as an example.
1
Press the four-way controller (3)
in Capture mode.
The [Flash Mode] screen appears.
2
Use the four-way controller (45)
to select a flash mode.
Flash Mode
Auto Flash Discharge
3
Press the 4 button.
The camera is ready to take a picture.
MENU
CancelOK
0.0
OK
Using the Control Panel
HDR
OFF
OFF
OFF
While shooting, the current settings can be checked on the status screen.
You can also switch the display to the control panel and change settings.
Below, how to set the JPEG Quality will be explained as an example.
1
Check the status screen and then
press the M button.
The control panel appears.
33
1
Before Using Your Camera
Press the M button when the status
screen is not displayed.
2
Use the four-way controller
(2345) to select an item you
want to change the setting for.
You cannot select items that cannot be
changed.
AUTO
PICT
1/
205.6F
ISO
800
AUTO
1122+3-3
12 M
JPEG
Custom Image
Bright
OFF
AF.A
JPEG
12 M
10/10/’09
10:30AM
OFF
AWB
AF.A
HDR
OFF
ISO
[37]
[37]
34
HDR
OFF
OFF
OFF
3
Press the 4 button.
JPEG Quality
The setup screen of the selected item
appears.
1
Before Using Your Camera
4
Use the four-way controller
(45) or e-dial to select a setting
OFF
AF.A
JPEG
12 M
10/10/’09
JPEG Quality
OFF
10:30AM
HDR
OFF
[37]
128
value.
MENU
Cancel
5
Press the 4 button.
The camera returns to the control panel and is ready to take a picture.
• You can also change the setting by turning the e-dial after selecting the item
you want to change in Step 2 on p.33. For detailed settings such as
parameters, press the 4 button and then make changes.
• The status screen and control panel are not displayed when Live View
(p.143) is displayed. Make the settings in the [A Rec. Mode] menu.
OK
OK
Using the Menus
OFF
OFF
This section explains operation methods for the [A Rec. Mode],
[Q Playback], [R Set-up] and [A Custom Setting] menus.
Below, how to set [HDR Capture] in the [A Rec. Mode 2] menu will be
explained as an example.
1
Press the 3 button in
Capture mode.
The [A Rec. Mode 1] menu appears on
the monitor.
If the 3 button is pressed in
Playback mode, the [Q Playback 1]
menu appears. When the mode dial is set
to H (Scene), the [H Scene] menu
appears instead.
2
Press the four-way controller
(5).
Each time the four-way controller (5) is
pressed, the menu will change in the
following sequence: [A Rec. Mode 2],
[A Rec. Mode 3], [A Rec. Mode 4],
[Q Playback 1] ··· [A Rec. Mode 1].
You can also use the e-dial to switch the
menus.
1 234
Custom Image
File Format
JPEG Recorded Pixels
JPEG Quality
D-Range Setting
Lens Correction
MENU
Exit
JPEG
12 M
35
1
Before Using Your Camera
3
Use the four-way controller (23)
to choose an item.
1 234
Cross Processing
Digital Filter
HDR Capture
Multi-exposure
AF Mode
AE Metering
Select AF Point
MENU
Exit
OFF
OFF
Off
AF.A
36
OFF
OFF
OFF
OFF
4
Press the four-way controller (5).
Available settings are displayed.
The frame moves to the pop-up menu if
there is one.
1
Before Using Your Camera
5
Use the four-way controller (23)
to select a setting.
6
Press the 4 button.
1 234
Cross Processing
Digital Filter
HDR Capture
Multi-exposure
AF Mode
AE Metering
Select AF Point
MENU
Exit
1 234
Cross Processing
Digital Filter
HDR Capture
Multi-exposure
AF Mode
AE Metering
Select AF Point
MENU
CancelOK
OFF
OFF
Off
AF.A
OFF
OFF
Off
Standard
Strong
OK
The camera returns to the menu screen.
Next, set other items.
Press the 3 button to exit the menu
and the screen that was displayed before
selecting the menu appears again.
Even after you press the 3 button and close the menu screen, your
settings will not be saved if the camera is turned off improperly (such as by
removing the batteries while the camera is on).
Refer to the following pages for details on each menu item.
•[A Rec. Mode] menu 1 p.79
•[Q Playback] menu 1 p.201
•[R Set-up] menu 1 p.240
•[A Custom Setting] menu 1 p.81
2Getting Started
This chapter explains your first steps from purchasing the
camera to taking pictures. Be sure to read it and follow the
instructions.
Attaching the Strap .............................................. 38
Inserting the Batteries ......................................... 39
Inserting/Removing the SD Memory Card .........44
Attaching the Lens ............................................... 48
Adjusting the Viewfinder Diopter ....................... 50
Turning the Camera On and Off .......................... 51
Pass the end of the strap
through the strap lug, then
secure it on the inside of the
2
Getting Started
clasp.
2
Attach the other end of the
strap in the same manner as
described above.
Inserting the Batteries
Insert batteries into the camera. Use four AA lithium batteries, AA Ni-MH
rechargeable batteries, or AA alkaline batteries.
This camera is packaged with AA lithium batteries for checking the camera
functionality but other kinds of batteries are also compatible. Use the compatible
batteries according to the intended purpose.
Available BatteriesCharacteristics
AA lithium batteries
AA Ni-MH
rechargeable
batteries
AA alkaline batteries
• Do not use the Ni-Mn batteries as the batteries’ voltage characteristics may
cause a malfunction.
• AA lithium batteries and AA alkaline batteries that can be used in this camera
are not rechargeable.
• Do not open the battery cover or remove the batteries while the power is on.
• Remove the batteries when you do not plan to use the camera for a long time.
If you leave them in the camera for a long time, they may leak.
• If the date and time settings have been reset when you insert new batteries
after a long time has passed since the batteries were removed, follow the
procedure for “Setting the Date and Time” (p.56).
• Insert the batteries correctly. Batteries inserted incorrectly may cause a
camera breakdown. Wipe the electrodes of the batteries before inserting.
• Replace all the batteries at the same time and do not mix battery types,
brands or old batteries with new ones. Otherwise, malfunctions, such as the
battery level not being displayed properly, may occur.
Provided with the camera. Recommended when using the
camera in cold climates.
These are rechargeable and are economical.
A commercially available battery charger that is
compatible with the batteries is required.
These are easily obtainable when the batteries you are
using run out but they may not support all the camera
functions under certain conditions. We do not recommend
using them except in emergencies or when checking the
camera functionality.
39
2
Getting Started
40
2
Getting Started
1
Push and hold the battery
cover unlock lever as shown in
the illustration (1), slide the
battery cover toward the lens
(2) and then flip open.
2
Insert the batteries according
to the +/– indicators in the
battery chamber.
3
Press down on the batteries
with the battery cover (3) and
slide it as shown in the
illustration (4) to close.
Be sure to fully close the battery cover. The camera will not turn on if the battery
cover is open.
1
2
3
4
• Use the AC adapter kit K-AC84 (optional) when using the camera for a
prolonged period. (p.42)
• Check the orientation of the batteries if the camera does not operate properly
after replacing the batteries.
Battery Level Indicator
You can confirm remaining battery level by checking the w displayed on
the status screen.
Status ScreenBattery Level
w (Green)Batteries are full.
f (Orange)Batteries are running low.z (Red)Batteries are almost empty.
“Battery depleted”The camera turns off after displaying the message.
41
f or z (Red) may appear even when the battery level is sufficient if the
camera is used at low temperatures or when performing continuous shooting
consecutively. In this situation, turn the camera off and on again. If w
(Green) appears, you can use the camera.
Approximate Image Storage Capacity and
Playback Time (New Batteries)
(Based on ambient operating temperature of 23 ºC)
Batteries
AA lithium batteries19001100680 minutes
AA Ni-MH
rechargeable batteries
(1900mAh)
AA alkaline batteries210130350 minutes
The image storage capacity (normal recording and flash use 50%) is based on
measuring conditions in accordance with CIPA standards, while other data is
based on our measuring conditions. Some deviation from the above figures may
occur in actual use depending on shooting mode and shooting conditions.
• Battery performance temporarily decreases as the temperature decreases.
When using the camera in cold climates, have extra batteries at hand and
keep them warm in your pocket. Battery performance will return to normal
when returned to room temperature.
• Have extra batteries ready when traveling overseas, taking pictures in cold
climates, or when you will be taking a lot of pictures.
Normal
Recording
640420390 minutes
Flash
Photography
(50% Use)
Playback Time
2
Getting Started
42
Using the AC Adapter (Optional)
We recommend using the AC adapter kit K-AC84 (optional) when using
the monitor for a long time or when connecting the camera to a computer
or AV device.
1
2
Getting Started
Make sure the camera is turned off.
If batteries are inserted into the camera, open the battery cover and
remove the batteries. Refer to Step 1 on p.40.
2
Open the battery cover and pull
out the electric cable cover (1)
on the right side of the battery
chamber.
3
Insert the DC coupler into the
battery chamber.
4
Pull out the DC coupler’s electric
cable as shown in the
illustration.
5
Close the battery cover.
Refer to Step 3 on p.40.
6
Connect the DC terminal on the AC adapter to the DC
coupler.
6
7
7
Connect the AC plug cord to the AC adapter.
8
Plug the AC cord into the power outlet.
• Make sure the camera is turned off before connecting or disconnecting the
AC adapter.
• Make sure connections are secure between the terminals. SD Memory Card
or data may be corrupted if disconnected while the camera is recording or
reading data.
• Keep the electric cable cover closed when not using the AC adapter.
43
2
Getting Started
8
Be sure to read the manual of the AC adapter kit K-AC84 when using the AC
adapter.
44
Inserting/Removing the SD Memory
Card
This camera uses either an SD Memory Card or an SDHC Memory Card.
(Both cards are referred to as SD Memory Cards hereafter.) Make sure the
camera is turned off before inserting or removing the SD Memory Card
(commercially available).
2
Getting Started
• Do not remove the SD Memory Card while the card access lamp is lit.
• Use this camera to format (initialize) an SD Memory Card that is unused or
has been used on other cameras or digital devices. Refer to “Formatting an
SD Memory Card” (p.242) for details on formatting.
• Use a high-speed memory card when recording movies. If the write speed
cannot keep up with the recording speed, the writing may stop during
recording.
1
Make sure that the camera is turned off.
2
Slide the card cover in the
direction of the arrow and then
lift it to open (1→2).
3
Insert the card all the way with
the SD Memory Card label
facing toward the monitor.
1
2
Push the SD Memory Card in once to
remove.
45
4
Close the card cover (3) and
then slide it in the direction of
the arrow (4).
Precautions When Using the SD Memory Card
• The SD Memory Card is equipped with a
write-protect switch. Setting the switch to
LOCK prevents new data from being
recorded on the card, the stored data from
being deleted, and the card from being
formatted by the camera or computer.
• Care should be taken when removing the SD Memory Card immediately after
using the camera because the card may be hot.
• Do not open the card cover, remove the SD Memory Card or turn the camera
off while images are being played back or saved to the card, or the camera is
connected to a computer with the USB cable. Doing so may cause the data to
be lost or the card to be damaged.
• Do not bend the SD Memory Card or subject it to violent impact. Keep it away
from water and store away from high temperatures.
• Do not remove the SD Memory Card during formatting. The card may be
damaged and become unusable.
• Data on the SD Memory Card may be deleted in the following circumstances.
We do not accept any liability for data that is deleted if
(1) the SD Memory Card is mishandled by the user.
(2) the SD Memory Card is exposed to static electricity or electrical interference.
(3) the SD Memory Card has not been used for a long time.
(4) the SD Memory Card is ejected or the batteries are removed while the data
on the card is being recorded or accessed.
Write-protect
4
3
switch
2
Getting Started
46
• If the SD Memory Card is not used for a long time, the data on the card may
become unreadable. Be sure to regularly make a backup of important data on
a computer.
• Avoid using or storing the card where it may be exposed to static electricity or
electrical interference.
• Avoid using or storing the card in direct sunlight or in locations where it may be
exposed to rapid changes in temperature or to condensation.
• Be sure to format SD Memory Cards that are unused or have been used on
2
another camera.
Getting Started
1 Formatting an SD Memory Card (p.242)
• Please note that formatting the SD Memory Card will not necessarily delete the
data so that it cannot be recovered using off-the-shelf data recovery software.
If you are going to discard, give away or sell your SD Memory Card you should
ensure that the data on the card is completely deleted or the card itself is
destroyed if it contains any personal or sensitive information. There are off-theshelf secure data deletion software programs available that will completely
delete the data.
In any case, the data on your SD Memory Card should be managed at your own
risk.
Recorded Pixels and Quality Level
When the File Format is JPEG
Choose the number of recorded pixels (size) and quality level (JPEG data
compression rate) of pictures according to how you intend to use the
pictures you have taken.
Pictures with larger recorded pixels or more stars (E) are clearer when
printed. However, the number of pictures that can be taken (the number of
pictures that can be recorded on an SD Memory Card) decreases with
larger file sizes.
The quality of the captured photo or printed picture depends on the quality
level, exposure control, resolution of the printer and a variety of other
factors so you do not need to select more than the required number of
pixels. For example, to print in postcard size, i (1728×1152) is
adequate. Set the appropriate recorded pixels and quality level depending
on how the picture will be used.
1 Setting the JPEG Recorded Pixels (p.174)
1 Setting the JPEG Quality Level (p.175)
JPEG Recorded Pixels, JPEG Quality and Approximate Image
Storage Capacity
(When using a 1 GB SD Memory Card)
JPEG Quality
JPEG Rec. Pixels
E (4288×2848)138244479J (3936×2624)163289564
P (3072×2048)267468902
(1728×1152)80513732518
i
• The number of storable images may vary depending on the subject, shooting
conditions, shooting mode and SD Memory Card, etc.
When the number of storable images exceeds 500, captured images are
divided into folders containing 500 images each. However, in Exposure
Bracketing, images will be stored in the same folder until shooting is
completed, even if the number of images exceeds 500.
C
Best
D
Better
E
Good
When the File Format is RAW
With the a, you can record in the versatile JPEG format or the high
quality and editable RAW format. For RAW file format, you can select
PENTAX’s original PEF format or general-purpose DNG (Digital Negative)
format designed by Adobe Systems. On a 1 GB SD Memory Card, you can
record up to 48 images in both PEF and DNG formats.
1 Setting the File Format (p.177)
47
2
Getting Started
48
Attaching the Lens
Attach a proper lens to the camera's body.
When you use one of the following lenses with the a, all the camera’s
capture modes will be available.
(a) DA, DA L, D FA, FA J lenses
(b) Lenses with an Aperture s (Auto) position, when used in the
2
Getting Started
s position
Turn the camera off before attaching or removing the lens to prevent
unexpected lens movement.
• When lenses described in (b) are used in a position other than s, some
functions will be restricted. Refer to “Notes on [22. Using Aperture Ring]”
(p.284).
• With factory default settings, the camera will not work with lenses other than
those listed above and accessories. Set [22. Using Aperture Ring] to
[Permitted] in the [A Custom Setting 4] menu to use them. (p.284)
1
Check that the camera is turned off.
2
Remove the body mount cover
(1) and lens mount cover (2).
Be sure to put the lens down with the
lens mount side facing upward to
protect the lens mount from damage.
3
Align the Lens mount index
(red dots: 3) on the camera
and the lens, and secure by
turning the lens clockwise until
it clicks.
After attaching, turn the lens
counterclockwise to check that the lens
is locked in place.
3
4
Remove the front lens cap by
pushing the indicated portions
inward.
To detach the lens, hold down the lens
unlock button (4) and turn the lens
counterclockwise.
4
• We assume no responsibility nor liability for accidents, damages and
malfunctions resulting from the use of lenses made by other manufacturers.
• The camera body and lens mount incorporate lens information contacts and
an AF coupler. Dirt, dust, or corrosion may damage the electrical system.
When necessary, clean the contacts with a soft dry cloth.
The body mount cover (1) is a cover to prevent scratches and block dust when
shipped. Body Mount Cap K is sold separately and has a lock function.
49
2
Getting Started
50
Adjusting the Viewfinder Diopter
Adjust the viewfinder diopter to suit your eyesight.
If it is difficult to see the viewfinder image clearly, slide the diopter
adjustment lever sideways.
You can adjust the diopter from approximately –2.5 to +1.5 m
2
Getting Started
1
Look through the viewfinder
and slide the diopter
adjustment lever left or right.
Adjust the lever until the AF frame in
the viewfinder is focused.
Point the camera at a white wall or
other bright and consistent surface.
–1
AF frame
.
• The Eyecup FQ is attached to the viewfinder portion when the camera leaves
the factory. Diopter adjustment is available with the Eyecup F
However, adjustment is easier with the eyecup removed.
• To remove the Eyecup F
direction of the arrow.
To attach the Eyecup F
groove on the viewfinder eyepiece and
push it into position.
• If it is difficult to see the viewfinder image
clearly even if you use the diopter
adjustment lever, use the optional diopter
correction lens adapter M. However, the
Eyecup F
adapter. (p.291)
Q must be removed to use this
Q, pull it out in the
Q, align it with the
Q attached.
Turning the Camera On and Off
1
Turn the main switch to [ON].
The camera will turn on.
Set the main switch to the position
[OFF] to turn off the camera.
• Always turn the camera off when not in use.
• The power will automatically turn off when you do not perform any operations
within a set period of time. To reactivate the camera after it turns off
automatically, turn it on again or perform any of the following.
- Press the shutter release button halfway.
-Press the Q button.
-Press the M button.
• By default, the camera is set to turn off automatically after 1 minute of
inactivity. You can change the setting in [Auto Power Off] of the [R Set-up 3]
menu. (p.253)
51
2
Getting Started
52
Initial Settings
The first time the camera is turned on after
purchasing, the [
Language/u] screen
appears on the monitor. Follow the
procedure below to set the language
displayed on the monitor and the current
2
date and time. Once these settings are
Getting Started
made, you will not need to set them again
when you turn on your camera.
If the [Date Adjustment] screen appears, set
the date and time by following the procedure
in “Setting the Date and Time” (p.56).
MENU
CancelOK
Date Adjustment
Date Format
Date
Time
Settings complete
MENU
Cancel
Setting the Display Language
You can choose the language in which the menus, error messages, etc.
are displayed from the following: English, French, German, Spanish,
Portuguese, Italian, Dutch, Danish, Swedish, Finnish, Polish, Czech,
Hungarian, Turkish, Greek, Russian, Korean, Chinese (traditional/
simplified) and Japanese.
OK
mm/dd/yy
/01/01 2009
:
00 00
24h
1
Use the four-way controller
(2345) to select the desired
language.
MENU
Cancel
OK
OK
2
Press the 4 button.
The [Initial Setting] screen for the
selected language appears.
Press the four-way controller (3) twice
and proceed to Step 10 of p.54 if
[Hometown] does not have to be
changed.
3
Press the four-way controller (3).
The cursor moves to W.
4
Press the four-way controller (5).
The [W Hometown] screen appears.
5
Use the four-way controller
(45) to select a city.
6
Press the four-way controller (3).
The cursor moves to [DST] (daylight saving time).
Initial Setting
New York
Text Size
Settings complete
MENU
Cancel
Hometown
New York
DST
MENU
Cancel
English
Standard
OK
53
2
Getting Started
OK
7
Use the four-way controller (45) to select O or P.
8
Press the 4 button.
The camera returns to the [Initial Setting] screen.
9
Press the four-way controller (3).
The cursor moves to [Text Size].
54
2
Getting Started
10
Press the four-way controller (5)
and use the four-way controller
(23) to select [Standard] or
[Large].
Selecting [Large] magnifies the selected
menu item.
11
Press the 4 button.
12
Press the four-way controller (3)
to select [Settings complete].
13
Press the 4 button.
The [Date Adjustment] screen appears.
In this manual, the menu screens hereafter are described with [Text Size] set
to [Standard].
Initial Setting
New York
Text Size
Settings complete
MENU
Cancel
Initial Setting
New York
Text Size
Settings complete
MENU
Cancel
English
Standard
Large
OK
English
Standard
OK
OK
OK
When the Wrong Language is Set
If you mistakenly select the wrong language in the [Language/u]
screen and proceed to the [Date Adjustment] screen, you can perform
the following operation to set the language back.
If you have proceeded to switch the camera to Capture mode (and the
camera is ready to take a picture), perform the following operation from
Step 2 to set the language back.
1
Press the 3 button once to
display the guides on the
monitor.
The screen shown on the right is an
example of the guides displayed. The
displayed screen will vary depending on
the selected language.
The guides appear on the monitor for 3
seconds.
2
Press the 3 button once.
[A 1] is displayed in the upper tab.
H is displayed when the mode dial is set to H.
3
Press the four-way controller (5) five times.
[R 1] is displayed in the upper tab.
Press the four-way controller (5) six times when the mode dial is set to
H.
4
Press the four-way controller (3) to select [Language/
u].
5
Press the four-way controller (5).
The [Language/u] screen appears.
6
Use the four-way controller (2345) to select the
desired language and press the 4 button.
The [R Set-up 1] menu in the selected language appears.
Refer to the following pages and set the desired city for [Hometown]
and the current date and time as necessary.
• To change the hometown: “Setting the World Time” (p.244)
• To change the date and time: “Changing the Date and Time Display”
(p.244)
ࡊࡠࠣࡓ
P
⥄േ㔺
P
2009/01/01 00:00
55
2
Getting Started
56
• When the hometown and the date and time are not set, the [Initial Setting]
screen or [Date Adjustment] screen will be displayed when the camera is
turned on again.
• If you have not proceeded to the [Date Adjustment] screen, you can reselect
a language using the four-way controller (5) in the [Language/u] screen.
Setting the Date and Time
2
Getting Started
Set the current date and time and the display style.
1
Press the four-way controller (5).
The frame moves to [mm/dd/yy].
2
Use the four-way controller
(23) to choose the date format.
Choose [mm/dd/yy], [dd/mm/yy] or [yy/
mm/dd].
3
Press the four-way controller (5).
The frame moves to [24h].
4
Use the four-way controller
(23) to select 24h (24-hour
display) or 12h (12-hour display).
Date Adjustment
Date Format
Date
Time
Settings complete
MENU
Cancel
Date Adjustment
Date Format
Date
Time
Settings complete
MENU
Cancel
mm/dd/yy
/
/
/01/01 2009
:
00 00
mm/dd/yy
/
/
/01/01 2009
:
00 00
24h
OK
OK
24h
OK
OK
5
Press the four-way controller (5).
The frame returns to [Date Format].
6
Press the four-way controller (3).
The frame moves to [Date].
7
Press the four-way controller (5).
The frame moves to the month.
8
Use the four-way controller (23)
to set the month.
Set the day and year in the same manner.
Next, set the time.
If you select [12h] in Step 4, the setting
switches between am and pm depending
on the time.
9
Press the four-way controller (3)
to select [Settings complete].
10
Press the 4 button.
Date Adjustment
Date Format
Date
Time
Settings complete
MENU
CancelOK
Date Adjustment
Date Format
Date
Time
Settings complete
MENU
CancelOK
The camera returns to the status screen and is ready to take a picture.
If you set the date and time with the menu operations, the screen will
return to the [R Set-up 1] menu. In this case, press the 3 button.
mm/dd/yy
/01/01 2009
:
00 00
mm/dd/yy
/01/01 2009
:
00 00
57
2
Getting Started
24h
OK
24h
OK
Pressing the 3 button while adjusting the date cancels the settings made
up to that point and switches the camera to Capture mode. If the power is
turned on when the date and time are not set, the [Date Adjustment] screen is
displayed if the initial settings have been completed. You can also set the date
later by menu operations. (p.244)
• When you press the 4 button in Step 10, the camera clock is reset to 00
seconds. To set the exact time, press the 4 button when the time signal
(on the TV, radio, etc.) reaches 00 seconds.
• You can change the language and date and time settings with menu
operations. (p.244, p.247)
58
Memo
3Basic Operations
This chapter explains basic operations for shooting by
setting mode dial to I (Auto Picture) to ensure
successful capturing.
For information about advanced functions and settings for
taking pictures, refer to chapter 4 and onward.
Using a Zoom Lens .............................................. 66
Using the Built-in Flash ....................................... 67
Playing Back Pictures .......................................... 74
60
Basic Shooting Operation
Holding the Camera
How you hold the camera is important when taking pictures.
• Hold the camera firmly with both hands and keep your elbows close
to your body.
• Press the shutter release button gently when taking a picture.
3
Basic Operations
Horizontal positionVertical position
• To reduce camera shake, support your body or the camera on a solid object
such as a table, tree, or wall.
• Although there are individual differences among photographers, the limit
shutter speed for a handheld camera is generally 1/(focal length ×1.5). For
example, it is 1/75 of a second for a focal length of 50 mm and 1/150 of a
second for 100 mm. Use a tripod or the Shake Reduction function (p.128)
when using a lower shutter speed.
• When using a telephoto lens, a tripod that is heavier than the total weight of
the camera and lens is recommended to avoid camera shake.
• Do not use the Shake Reduction function when using the camera on a tripod.
(p.129)
Letting the Camera Choose the Optimal Settings
MF
AF
The a features various capture modes, focus modes, and drive
modes for expressing your photographic vision. This section explains how
to take pictures by simply pressing the shutter release button.
1
Set the mode dial to I.
The camera will select the optimal
capture mode for the subject.
1 Selecting the Appropriate Capture
Mode (p.83)
2
Set the focus mode lever to =.
The focus mode changes to =
(Autofocus) mode.
When the shutter release button is
pressed halfway in =, the lens focuses
automatically. (p.112)
61
3
Basic Operations
62
3
Look through the viewfinder to
view the subject.
A zoom lens can be used to change the
size of the subject in the viewfinder.
(p.66)
4
Position the subject inside the
3
Basic Operations
AF frame and press the shutter
release button halfway.
The autofocus system operates. The
focus indicator ] appears in the
viewfinder when the subject comes into
focus.
When set to I (Auto Picture) mode,
the optimal capture mode is automatically
selected from U (Standard), = (Portrait), s (Landscape), q (Macro),
\ (Moving Object) or . (Night Scene
Portrait).
The built-in flash pops up automatically
when necessary.
1 Operating the shutter release button
(p.64)
1 Subjects that are difficult to focus on
(p.65)
1 Using the Built-in Flash (p.67)
Flash
status
F
M
AF
Focus indicator
5
Press the shutter release button
fully.
The picture is taken.
6
Del et e
Review the captured image on
the monitor.
The image appears for 1 second on the
monitor shortly after capturing (Instant
Review).
1 Setting the Display for Instant
Review (p.249)
You can magnify the image during Instant
Review with the e-dial. (p.202)
You can delete the image during Instant
Review by pressing the K/i button.
1 Deleting a Single Image (p.75)
• You can set the camera so that pressing the =/L button will focus
automatically, in the same way as pressing the shutter release button
halfway. (p.114)
• You can preview the image on the monitor and check the composition,
exposure, and focus before taking pictures. (p.124)
Delete
63
3
Basic Operations
64
Operating the shutter release button
The shutter release button has two working positions.
Not pressed Pressed halfway
Pressing it down halfway (first position) turns on the viewfinder
3
indicators and the autofocus system operates. Pressing it fully
Basic Operations
(first position)
Pressed fully
(second position)
(second position) takes a picture.
• Press the shutter release button gently when taking a picture to prevent
camera shake.
• Practice pressing the shutter release button halfway/fully to learn
where the first position and second position are.
• The viewfinder indicators are displayed while the shutter release button
is pressed halfway. The indicators are displayed for about 10 seconds
(default setting) while the exposure metering timer is on after you take
your finger off the button. (p.30, p.106)
Subjects that are difficult to focus on
The autofocus mechanism is not perfect. Focusing may be difficult
when taking pictures under the following conditions. These also apply
to manual focusing using the focus indicator ] in the viewfinder.
(a) Extremely low-contrast subjects such as a white wall in the
focusing area
(b) Subjects which do not reflect much light within the focusing
area
(c) Fast moving objects
(d) Strongly reflected light or strong backlighting (bright
background)
(e) If repeating vertical or horizontal line patterns appear within
the focusing area
(f) Multiple subjects in the foreground and background within the
focusing area
If the subject cannot be focused automatically, set the focus mode
lever to \ and use the manual focus mode to focus on the subject
with the aid of the matte field in the viewfinder. (p.122)
The subject may not be focused even when the ] (focus indicator) is
displayed when (e) and (f) above apply.
65
3
Basic Operations
66
Using a Zoom Lens
Enlarge the subject (telephoto) or capture a wider area (wide angle) with
a zoom lens. Adjust the subject to the desired size and take pictures.
1
Turn the zoom ring to the right or
left.
Turn the zoom ring clockwise for
3
Basic Operations
telephoto and counterclockwise for wide
angle.
Wide AngleTelephoto
• The smaller the number displayed for the focal length, the wider the angle.
The larger the number, the more magnified the image appears.
• Power Zoom functions (Image Size Tracking, Zoom Clip, and Auto Zoom
Effect) are not compatible with this camera.
F
M
AF
Using the Built-in Flash
Use the following procedures to take pictures in low light or backlit
conditions or when you want to use the built-in flash.
The built-in flash is optimum at about 0.7 m to 5 m from the subject.
Exposure will not be properly controlled and vignetting (darkening of the
corners of the image due to a lack of light) may occur when used at a
distance closer than 0.7 m (this distance varies slightly depending on the
lens being used and the set sensitivity (p.160)).
Compatibility of built-in flash and lens
Vignetting may occur depending on the lens being used and the
capture conditions. We recommend taking a test shot to check the
compatibility.
1 Lens Compatibility with the Built-in Flash (p.161)
• When using the built-in flash, remove the lens hood before shooting.
• The built-in flash fully discharges for lenses without a function to set
aperture lens ring to s (Auto).
For details on the built-in flash and instructions on how to take pictures with an
external flash, refer to the “Using the Flash” (p.155).
Setting the Flash Mode
67
3
Basic Operations
Flash ModeFunction
The camera automatically measures the ambient light
and determines whether to use the flash. The flash
pops up and discharges automatically when necessary,
Auto Flash
C
Discharge
Manual Flash
b
Discharge
such as when using a shutter speed likely to cause
camera shake or in backlit conditions (except when in
s (Landscape), \ (Moving Object) or l (Night Snap)
in H (Scene) mode). The flash may pop up but may
not discharge if the camera determines that the flash is
not necessary.
Discharges the flash manually. Discharges when the
flash is popped up, does not discharge when retracted.
68
Flash ModeFunction
Auto Flash+Red-
i
eye Reduction
Manual Flash+
D
Red-eye Reduct.
Slow-speed Sync
G
Slow-speed Sync+
H
3
Basic Operations
Red-eye
I
Trailing Curtain
Sync
k
Wireless Mode
r
The flash modes that can be selected differ depending on the capture
mode.
Capture ModeSelectable Flash Mode
I/=/s/q/\/./HC/b/i/D/r
e/K/cE
b/aE/F/k/r
1
Press the four-way controller (3)
in Capture mode.
The [Flash Mode] screen appears.
The flash modes that can be selected for
the set capture mode appear.
Discharges a pre-flash for red-eye reduction before the
automatic flash.
Discharges the flash manually. A pre-flash for red-eye
reduction is discharged before the main flash.
Sets to a slow shutter speed depending on the
brightness. For example, when using this to shoot a
portrait with the sunset in the background, both the
person and the background are captured beautifully.
Discharges a pre-flash for red-eye reduction before the
main flash is discharged with Slow-speed Sync.
Discharges the flash immediately before closing the
shutter curtain. Captures moving objects as if they are
leaving a trail behind. (p.158)
You can synchronize a dedicated external flash
(AF540FGZ or AF360FGZ) without using a sync cord.
(p.165)
/F/G/H/I/
r
2
Use the four-way controller (45)
to select a flash mode.
Turn the e-dial to perform the flash
exposure compensation. (p.72)
3
Press the 4 button.
The camera is ready to take a picture.
Flash Mode
Auto Flash Discharge
MENU
CancelOK
0.0
Using Auto Flash Discharge Mode C, i
(Automatic Flash Pop-up)
1
Set the mode dial to I, =, q, . or H.
The flash is deactivated when A (Night Scene), K (Sunset), n (Stage
Lighting), U (Candlelight) or E (Museum) is selected in H (Scene)
mode. The built-in flash does not pop up when set to l (Night Snap) in H (Scene) mode.
69
OK
3
Basic Operations
2
Press the shutter release button
halfway.
The built-in flash pops up if necessary
and begins charging. When the flash is
fully charged, b appears in the
viewfinder. (p.30)
3
Press the shutter release button fully.
The picture is taken.
70
4
Push down on the portion
indicated in the illustration to
retract the built-in flash.
Switch between C (Auto Flash Discharge) and b (Manual Flash Discharge)
3
Basic Operations
by pressing the K/i button while the built-in flash is popped up.
Using Manual Flash Discharge Mode b,
1
Press the K/i button.
The built-in flash pops up and begins
charging. The b mode is used regardless
of the flash mode settings. When the flash
is fully charged, b appears in the
viewfinder. (p.30)
2
Press the shutter release button fully.
The flash discharges and the picture is taken.
3
Push the built-in flash down to retract.
D
When the mode dial is set to a (Flash Off), the built-in flash will not pop up
even if the K/i button is pressed.
Using red-eye reduction flash
“Red-eye” is the phenomenon where eyes look reddish in
photographs taken in dark environments with a flash. This is caused
by the reflection of the electronic flash in the retina of the eye.
Red-eye occurs because pupils are dilated in dark environments.
This phenomenon cannot be averted but the following measures can
be used to combat it.
• Brighten the surroundings when shooting.
• Set to wide angle and move closer to the subject if a zoom lens
is in use.
• Use a flash that supports red-eye reduction.
• Position the flash as far away from the camera as possible when
using an external flash.
The red-eye reduction function on this camera reduces red-eye by
discharging the flash twice. With the red-eye reduction function, the
pre-flash is discharged just before the shutter is released. This
reduces pupil dilation. The main flash is then discharged while the
pupils are smaller, reducing the red-eye effect.
To use the red-eye reduction function in Picture mode or H (Scene)
mode, select D or F. Set to F or H in other modes.
71
3
Basic Operations
72
Daylight-Sync Shooting
In daylight conditions, the flash will eliminate shadows when a portrait
picture is taken with a person’s face cast in shadow. Use of the flash
in this way is called Daylight-Sync Shooting. The b (Manual Flash
Discharge) mode is used when shooting with Daylight-Sync
Shooting.
Taking pictures
1 Pop up the built-in flash manually and confirm that the flash
3
Basic Operations
mode is set to E. (p.70)
2 Confirm that the flash is fully charged.
3 Take a picture.
Without Daylight-SyncWith Daylight-Sync
The picture may be overexposed if the background is too bright.
Compensating Flash Output
You can change the flash output in a range of –2.0 to +1.0. The following
flash compensation values can be set according to the step interval set in
[1. EV Steps] (p.108) of the [A Custom Setting 1] menu.
Set the flash compensation value by turning
the e-dial in the [Flash Mode] screen.
Flash Mode
Manual Flash Discharge
Pressing the | (Green) button returns the
flash exposure compensation to the default
value (0.0). (Available only when [Green
Button] is assigned to the | (Green) button in
[Green Button] of the [A Rec. Mode 4]
menu) (p.179).)
• If the maximum flash output is exceeded when correcting to the plus (+) side,
the compensation will not be effective.
• Compensating to the minus (–) side may not affect the image if the subject is
too close, the aperture value is small or sensitivity is high.
• The flash compensation is also effective for external flash units which support
P-TTL auto flash mode.
MENU
Cancel
+0.3
Allowing Shooting while Charging the Flash
73
OK
OK
3
Basic Operations
You can set the camera to enable shooting
while the flash is being charged.
Set [16. Release While Charging] to [On] in
the [A Custom Setting 3] menu (p.82).
By default, pictures cannot be taken while the
built-in flash is charging.
16.
Release While Charging
1
Off
On
2
Enables shutter release
while the built-in
flash is charging
MENU
Cancel
OK
OK
74
Playing Back Pictures
Playing Back Images
You can play back captured images with the camera.
Use the provided “PENTAX Digital Camera Utility 4” software to play back
pictures using a computer. Refer to “Using the Provided Software” (p.268) for
details on the software.
3
Basic Operations
1
Press the Q button.
The camera enters Playback mode and
the most recently captured image (image
with the highest file number) is displayed
on the monitor. (For movies, only the first
frame is displayed on the monitor.)
Press the M button during playback
to switch the information display such as
the image data for the displayed image.
Refer to p.25 for display information
details.
2
Press the four-way controller
(45).
4: Displays the previous image.
5: Displays the next image.
Refer to “Playback Functions” (p.199) for details on the playback function.
Deleting a Single Image
100 -0 10 5
You can delete one image at a time.
• Deleted images cannot be restored.
• Protected images cannot be deleted. (p.219)
1
Press the Q button and use the four-way controller (45)
to select an image to delete.
2
Press the K/i button.
The delete confirmation screen appears.
3
Use the four-way controller (23)
to select [Delete].
Select a file format to delete for images
saved in RAW+ format.
1
Delete JPEG
Delete RAW
Delete
RAW+JPEG
Deletes only the JPEG
image.
Deletes only the RAW
image.
Deletes images in both
file formats.
Delete
Cancel
100-0105
OK
OK
75
3
Basic Operations
4
Press the 4 button.
The image is deleted.
When deleting multiple images at once, refer to “Deleting Multiple Images”
(p.215).
76
Memo
4Shooting Functions
This chapter describes the various basic and advanced
shooting functions available with the a.
How to Operate the Shooting Functions ...........78
Selecting the Appropriate Capture Mode ..........83
Setting the Exposure ........................................... 88
Taking Pictures Using Digital Filters ................ 140
Shooting with the Live View .............................. 143
78
How to Operate the Shooting
Functions
You can change capture-related settings using the direct keys, control
panel, [A Rec. Mode] menus or [A Custom Setting] menus.
For details on how to operate the menus, refer to “Using the Menus” (p.35).
Direct Keys Setting Items
Press the four-way controller (2345) or 4 button in Capture mode to
set the following items.
4
Shooting Functions
KeyItemFunctionPage
2
3
4
5
4
Drive Mode
Flash ModeSets the method of flash discharge.p.67
White Balance
SensitivitySets the ISO sensitivity.p.90
Select AF Point Sets the focusing area.p.117
Selects Continuous shooting, Selftimer, Remote Control or Exposure
Bracketing shooting.
Adjusts the color balance to match the
type of the light source illuminating the
subject.
p.136
p.131
p.134
p.109
p.182
Rec. Mode Menu Setting Items
The following settings can be performed in
the [A Rec. Mode 1-4] menus.
Press the 3 button in Capture mode to
display the [A Rec. Mode 1] menu.
MenuItemFunctionPage
Custom Image*
File Format*Sets the file format.p.177
JPEG Recorded
Pixels*
A1
JPEG Quality*Sets the image quality for JPEG shooting.p.175
D-Range
Setting*
Lens Correction*
Cross
Processing*
Digital Filter*
HDR Capture*
A2
Multi-exposureSets the Multi-exposure shooting settings.p.138
AF Mode*Selects the autofocus mode.p.115
AE Metering*
Select AF Point* Selects the part of the viewfinder to focus on. p.117
Sets the image finishing tone such as color
and contrast before shooting an image.
Sets the recording size of images for JPEG
shooting.
Expands the dynamic range and prevents
bright and dark areas from occurring.
Corrects distortions and chromatic
aberrations of magnification occurring due to
lens properties.
Changes the hues and contrast by
performing digital cross processing.
Applies a digital filter effect when taking
pictures.
Enables capturing images at high dynamic
range.
Selects the part of the viewfinder to use for
measuring brightness and determining
exposure.
p.194
p.174
p.189
p.190
p.192
p.196
p.140
p.191
p.104
79
4
Shooting Functions
80
MenuItemFunctionPage
MovieSets the movie settings.p.148
Live ViewSets the Live View display settings.p.144
Status ScreenSets the status screen display color settings. p.248
A3
Instant ReviewSets the Instant Review display settings.p.249
Color SpaceSets the color space to use.p.187
RAW File Format Sets the file format for RAW shooting.p.178
Green Button
Memory
A4
Shake
4
Shooting Functions
* Can be set using the control panel.
Reduction*
Input Focal
Length
Assigns the function to be called up when the
| (Green) button is pressed.
Sets the settings to save when the power is
turned off.
Sets the Shake Reduction function.p.129
Sets the focal length when using a lens for
which focal length information cannot be
obtained.
p.179
p.260
p.130
Custom Setting Menu Setting Items
Set the [A Custom Setting 1-4] menus to fully use the functions of a SLR
camera.
MenuItemFunctionPage
1. EV StepsSets the adjustment steps for exposure.p.108
2. Sensitivity Steps
3. Expanded
Sensitivity
4. Meter Operating
Time
A1
5. AE-L with AF
Locked
6. Link AE to AF
Point
7. Auto Bracketing
Order
8. WB When Using
Flash
9. AWB in Tungsten
Light
10. AF/AE-L Button
11. AF with Remote
Control
A2
12. Remote Control
in Bulb
13. Slow Shutter
Speed NR
14. High-ISO NR
Sets the adjustment steps for ISO
sensitivity.
Expands the lower and upper sensitivity
limits.
Sets the exposure metering time.p.106
Sets whether to lock the exposure value
when the focus is locked.
Sets whether to link the exposure and AF
point in the focusing area during multisegment metering.
Sets the order for Exposure Bracketing
shooting.
Sets the white balance setting when using
flash.
Sets whether to adjust the tungsten light
color tone when the white balance is set to
F
(Auto White Balance).
Sets the function used when the =/L
button is pressed.
Sets whether to use Autofocus when
shooting with remote control.
While using the remote control with the
shutter speed set to h, sets whether to
start exposure with a press and stop it with
another press of the release button on the
remote control unit, or to keep the shutter
open as long as the release button on the
remote control unit is kept pressed.
Sets whether to use Noise Reduction in
slow speed shooting.
Sets whether to use Noise Reduction when
shooting with a high ISO sensitivity. Select
from three levels.
p.91
p.91
p.120
p.106
p.110
p.183
–
p.108
p.114
p.135
p.104
p.92
p.92
81
4
Shooting Functions
82
MenuItemFunctionPage
15. High-ISO NR
Start Level
16. Release While
Charging
17. Flash in
Wireless Mode
18. Saving Rotation
Info
A3
19. Auto Image
Rotation
20. Power lampChanges the brightness of the power lamp. p.254
4
Shooting Functions
21. Catch-in Focus
22. Using Aperture
Ring
A4
Reset Custom
Functions
High-ISO NR is activated when shooting
with a sensitivity higher than the set
sensitivity.
Sets whether to release shutter while the
built-in flash is charging.
Sets the built-in flash discharge method in
the wireless mode.
Sets whether to save rotation information
when shooting.
Sets whether to perform auto image
rotation during playback.
When set to [On], if [AF Mode] is set to
f or l and a manual focus lens is
attached, catch-in focus shooting is
enabled and the shutter is released
automatically when the subject comes into
focus.
Sets whether to enable shutter release
when the lens aperture ring is set to the
position other than s.
Resets all the settings in the [A Custom
Setting 1-4] menus to the defaults.
p.92
p.73
p.166
p.213
p.213
p.123
p.284
p.281
Selecting the Appropriate Capture
Mode
You can switch the capture modes by setting the icons on the mode dial
to the dial indicator.
Dial indicator
The a features various shooting modes, enabling you to take pictures
with settings suited for your photographic vision.
In this manual, the capture modes are referred to as follows.
Capture ModeModePage
I (Auto Picture)/ = (Portrait)/ s (Landscape)/
q (Macro)/ \ (Moving Object)/ . (Night Scene
Picture mode
H (Scene)
mode
Exposure mode
Movie modeC (Movie)p.148
Portrait)/ a (Flash Off) (When shooting with Live
View, d (Blue Sky) and K (Sunset) can also be
selected.)
A (Night Scene)/ Q (Surf & Snow)/ K (Food)/
K (Sunset)/ n (Stage Lighting)/ R (Kids)/ Y (Pet)/
U (Candlelight)/ E (Museum)/ l (Night Snap)
e (Program)/ K (Sensitivity Priority)/ b (Shutter
Priority)/ c (Aperture Priority)/ a (Manual)
p.84
p.85
p.87
83
4
Shooting Functions
84
Picture Mode
Set the mode dial to =, s, q, \, . or a if you cannot capture the
desired image in I (Auto Picture) mode.
The characteristics of each mode are as follows.
ModeCharacteristics
The optimal capture mode is automatically selected
I Auto Picture
=
4
Shooting Functions
s
q
\
.
a
Portrait
Landscape
Macro
Moving Object
Night Scene
Portrait
Flash Off
from the U (Standard), = (Portrait), s (Landscape),
q (Macro), \ (Moving Object) and . (Night Scene
Portrait) modes. When shooting with Live View, d
(Blue Sky) and K (Sunset) can also be selected.
Optimal for capturing portraits. Reproduces a healthy
and bright skin tone.
Deepens the focus range, emphasizes contour and
saturation of trees and the sky, and produces a
vibrant image.
Lets you take vibrant pictures of flowers and other
small subjects at short distances.
Lets you take sharp pictures of a quickly moving
subject, such as at sporting events. The drive mode
is fixed to g (Continuous Shooting (Hi)).
Lets you capture people against a night view or at dusk.
The flash is deactivated. Other settings are the same
as U (Standard) in I.
In ., even though the flash is used, the camera will use slow shutter speeds
so the background areas beyond the flash’s reach will also appear correctly
exposed in the picture (1 Slow-speed Sync (p.156)). To prevent camera
shake, either use the Shake Reduction function or mount the camera on a
tripod.
When \ is automatically selected in I, pictures are taken in the drive
mode set beforehand.
H Mode
By setting the mode dial to H (Scene), you can choose from the
following 10 shooting scenes.
ModeCharacteristics
A Night Scene
Q Surf & Snow
K Food
K SunsetFor capturing sunrise or sunset in beautiful colors.
n Stage LightingFor capturing moving subjects in poorly lit place.
R Kids
Y Pet
U CandlelightFor capturing scenes in candlelight.
E Museum
l Night SnapFor taking snapshots in poorly lit place.
The flash is deactivated in A, K, n, U, and E. To prevent camera shake,
either use the Shake Reduction function or mount the camera on a tripod.
Used for night scenes. Use a tripod, etc. to prevent
shaking.
For capturing images of dazzling backgrounds, such
as snowy mountains.
For capturing images of food. Saturation will be rather
high to make it look appetizing.
For capturing moving kids. Reproduces healthy and
bright skin tone. The drive mode is fixed to g
(Continuous Shooting (Hi)).
For capturing moving pets. The drive mode is fixed to
g (Continuous Shooting (Hi)).
For capturing images in places where a flash is
prohibited.
85
4
Shooting Functions
86
HDR
OFF
OFF
OFF
Nig ht S cene
Selecting a Shooting Scene
1
Set the mode dial to H.
The scene mode status screen appears.
2
Press the M button.
The icon for the currently selected
shooting scene appears in the control
panel.
4
Shooting Functions
3
Use the four-way controller
(2345) to select [Scene
Mode] and press the 4
button.
The scene mode selection screen
appears.
4
Use the four-way controller
(2345) or e-dial to choose a
scene mode.
1/
154.0F
ISO
1600
AUTO
12 M
JPEG
Scene Mode
Night Scene
OFF
AF.A
JPEG
12 M
10/10/’09
SCN
Night Scene
1122+3-3
OFF
10:30AM
AWB
AF.A
HDR
OFF
ISO
[
123
[37]
]
Used for night scenes.
Use a tripod, etc. to
prevent shaking
MENU
Cancel
5
Press the 4 button.
The camera returns to the control panel and is ready to take a picture.
OK
OK
When the 3 button is pressed while
the mode dial is set to H (Scene), the [H
Scene] menu appears. The scene mode can
also be selected from the [H Scene]
menu.
Exposure Mode
Night Scene
Used for night scenes.
Use a tripod, etc. to
prevent shaking
MENU
Exit
87
Use the exposure modes to change the sensitivity, shutter speed and
aperture and take pictures according to your own photographic vision.
ModeCharacteristics
Automatically sets the shutter speed and aperture
e Program
value to obtain the proper exposure according to
Program line when taking pictures.
K
Sensitivity
Priority
Automatically sets the shutter speed and aperture
value to obtain the proper exposure according to
the set sensitivity.
Lets you set the desired shutter speed to freeze or
Shutter Priority
b
emphasize subject movement. Take pictures of
fast moving subjects that look still or subjects that
give a sense of movement.
Aperture
c
Priority
a Manual
Lets you set the desired aperture value for
controlling the depth of field. Use it to obtain a
blurred or sharp background.
Lets you set the shutter speed and aperture value
to capture the picture with creative intent.
Page
p.93
4
Shooting Functions
88
Setting the Exposure
Effect of Aperture and Shutter Speed
Correct exposure of the subject is determined by the combination of
shutter speed and aperture setting. There are many correct combinations
of shutter speed and aperture value for a particular subject. Different
combinations produce different effects.
Effect of Shutter Speed
By changing the shutter speed, you can manipulate how time is expressed
4
Shooting Functions
in the pictures you create. Unlike with your own naked eyes, in a picture
you can capture a fraction of a moment or a whole period of time, creating
different effects.
Use the b (Shutter Priority) mode.
Using slower shutter speed
If the subject is moving, the image will be
blurred because the shutter is open longer.
It is possible to enhance the effect of
motion (rivers, waterfalls, waves, etc.) by
intentionally using a slower shutter speed.
Using faster shutter speed
Choosing a faster shutter speed will allow
freezing the action of a moving subject.
A faster shutter speed also helps to
prevent camera shake.
Effect of Aperture
By changing the aperture, you can control the depth of the area that
appears in focus in the picture (the depth of field). By either narrowing the
focus to emphasize a single point or giving depth to your picture instead
you can completely change the feel of the picture you create.
Use the c (Aperture Priority) mode.
Opening the aperture (reduce the aperture value)
Objects closer and farther than the focused
subject will be more out of focus. For
instance, if you take a picture of a flower
against a landscape with the aperture open,
the landscape in front and behind the flower
will be blurred, emphasizing only the flower.
Closing the aperture (increase the aperture value)
The range in focus expands forward and
backward. For instance, if you take a picture
of a flower against a landscape with the
aperture narrowed, the landscape in front
and behind the flower will be in focus.
Aperture and Depth of Field
The following table summarizes how the aperture affects the depth of
field.
The depth of field may also change depending on the lens used and
the distance to the subject.
Aperture
Depth of fieldShallowDeep
Area of focusNarrowWide
Lens focal length
Distance to the subjectNearFar
• The depth of field for the a differs depending on the lens but
compared to a 35 mm camera, the value is roughly one aperture
setting lower (the focused range becomes narrower).
• The wider the wide-angle lens, and the farther away the subject,
the deeper the depth of field is (some zoom lenses do not have a
scale for depth of field because of their designs).
OpenClose
(Smaller value) (Larger value)
LongerShorter
(Telephoto) (Wide-angle)
89
4
Shooting Functions
90
Setting the Sensitivity
You can set the sensitivity to suit the brightness of the surroundings.
The sensitivity can be set to [AUTO] or within a sensitivity range equivalent
to ISO 200 to 6400. The default setting is [AUTO].
1
Press the four-way controller (5) in Capture mode.
The [Sensitivity] screen appears.
2
Use the four-way controller (23)
to select [AUTO Setting] or [Fixed
4
Shooting Functions
Value].
3
Use the four-way controller (45) to change the ISO
sensitivity.
For ISO AUTO, change the maximum sensitivity.
4
Press the 4 button.
The camera is ready to take a picture.
Sensitivity
AUTO Setting
ISO
200
AUTO
ISO
MENU
Cancel
1600
200
OK
OK
• When n (Stage Lighting)/l (Night Snap) in H (Scene) mode or C
(Movie) mode is selected, the sensitivity is fixed to AUTO and cannot be
changed.
• When the mode dial is set to K (Sensitivity Priority) or a (Manual), [AUTO
Setting] is not displayed.
• The sensitivity range can be expanded to a range of ISO 100 to 12800 when
[3. Expanded Sensitivity] in the [A Custom Setting 1] menu (p.81) is set to
[On]. In this case, the following restrictions apply.
- When the sensitivity is set to ISO 100, bright areas are more likely to occur.
- When [Highlight Correction] is set to [On] (p.189), the minimum sensitivity
is ISO 200.
• Captured images may show more noise if a higher sensitivity is set. You can
reduce image noise by setting [14. High-ISO NR] in the [A Custom Setting 2]
menu. (p.92)
• You can set whether to lock the sensitivity adjustment to increments of 1 EV
or to coordinate it with the EV steps (p.108) in [2. Sensitivity Steps] of the
[A Custom Setting 1] menu (p.81).
Expanding the Dynamic Range
Dynamic range is the ratio that indicates the light level expressed by the
CMOS sensor pixels from bright areas to dark areas. The larger it is, the
better the whole range from dark to bright areas will appear in the picture.
By expanding the dynamic range, you can expand the light level
expressed by the CMOS sensor pixels, making it more difficult for bright
area to occur in the image.
To expand the dynamic range, make the settings in [D-Range Setting] of
the [A Rec. Mode 1] menu. (p.189)
91
4
Shooting Functions
92
Noise Reduction
When shooting with a digital camera, image noise (image roughness
or unevenness) becomes noticeable in the following situations.
- Shooting with a long exposure
- Shooting with a high sensitivity setting
- When the temperature of the CMOS sensor is high
You can reduce image noise by using Noise Reduction. However,
images shot with Noise Reduction will take longer to save.
Slow Shutter Speed NR
Reduces noise during long exposures.
Select [On] or [Off] in [13. Slow Shutter Speed NR] of the [A Custom
Setting 2] menu (p.81).
4
Shooting Functions
1On
2Off
* When the exposure time is longer than 30 seconds, the maximum sensitivity is
High-ISO NR
Reduces noise at high sensitivity (ISO) settings.
Select [Medium], [Low], [High] or [Off] in [14. High-ISO NR] of the
[A Custom Setting 2] menu (p.81). You can change the sensitivity
from when Noise Reduction is activated in [15. High-ISO NR Start
Level] of the [A Custom Setting 3] menu (p.82).
The camera determines the conditions such as the shutter speed,
sensitivity, and internal temperature, and automatically reduces
noise as necessary.
Reduces noise only when the shutter remains open for more than
30 seconds.
set to ISO 3200 and Noise Reduction is automatically activated.
1 ISO 800
2 ISO 400
3 ISO 1600
4 ISO 3200
* When the sensitivity is set to ISO 6400 or higher, Noise Reduction is
automatically activated.
Noise Reduction is activated when the sensitivity is higher
than ISO 800. (default setting)
Noise Reduction is activated when the sensitivity is higher
than ISO 400.
Noise Reduction is activated when the sensitivity is higher
than ISO 1600.
Noise Reduction is activated when the sensitivity is higher
than ISO 3200.
Changing the Exposure Mode
This camera features the following five exposure modes. Use the mode
dial to change the exposure mode. (p.83)
The settings available for each exposure mode are as follows.
93
Exposure
Mode
e
Program
K
Sensitivity
Priority
b
Shutter
Priority
c
Aperture
Priority
a
Manual
* In [Green Button] of the [A Rec. Mode 4] menu, you can make the setting so that the
shutter speed and/or aperture value can be changed by turning the e-dial. (p.95)
Description
Automatically sets
the shutter speed
and aperture value
to obtain the
proper exposure
according to
Program line when
taking pictures.
Automatically sets
the shutter speed
and aperture value
to obtain the
proper exposure
according to the
set sensitivity.
Lets you set the
desired shutter
speed for
expressing moving
subjects.
Lets you set the
aperture value for
controlling the
depth of field.
Lets you set the
shutter speed and
aperture value to
capture the picture
with creative
intent.
EV Com-
pensation
Change
Shutter
Speed
z#*#*zp.94
z××
zz ×zp.97
z×zzp.98
×zz
Change
Aperture
Value
Change
Sensi-
tivity
Other
than
AUTO
Other
than
AUTO
Page
p.96
p.100
4
Shooting Functions
94
Using a Lens with an Aperture Ring
When using a lens with an aperture
ring, set the aperture to the s (AUTO)
position while holding down the autolock button on the lens.
4
Using the e (Program) Mode
Shooting Functions
Automatically sets the shutter speed and aperture value to obtain the
proper exposure according to Program line when taking pictures.
You can also use the e-dial to change the shutter speed and aperture
value while maintaining the proper exposure (p.95).
1
Set the mode dial to e.
2
Turn the e-dial while pressing
the mc button to adjust the
exposure.
The EV compensation value is
displayed in the status screen and
viewfinder.
P
1/
1255.6F
ISO
200
AUTO
95
AF.A
AWB
1122+3-3
ISO
12 M
JPEG
EV compensation value
• EV compensation value can be set in increments of 1/3 EV or 1/2 EV. Set the
exposure steps in [1. EV Steps] of the [A Custom Setting 1] menu. (p.108)
• The proper exposure may not be obtained with the selected shutter speed
and aperture value when the sensitivity is not set to [AUTO] (p.90).
e-dial in Program
You can set the action for the e-dial when
turned in
the [
e
mode. Set in [Green Button] of
A
Rec. Mode 4] menu. (This
operation is available only when [Green
Button] is assigned to the | (Green)
button.) (p.179)
If the | (Green) button is pressed after
turning the e-dial, the camera returns to
mode.
P SHIFT
Automatically adjusts the shutter speed and aperture value to
obtain the proper exposure (Program shift). (default setting)
bSets the shutter speed.
cSets the aperture value.
Disables the e-dial operation when Program Automatic
OFF
Exposure is set.
Green Button
Green Button
Action in M Mode
e-dial in Program
Shifts combination of the
aperture and shutter speed
to obtain proper exposure
MENU
e
Cancel
[37]
P SHIFT
Tv
Av
OFF
OK
OK
4
Shooting Functions
96
Using the K (Sensitivity Priority) Mode
You can set the sensitivity to suit the brightness of the subject.
The shutter speed and aperture value are automatically set according to
the selected sensitivity to obtain the proper exposure.
1
Set the mode dial to K.
4
Shooting Functions
2
Turn the e-dial to adjust the
sensitivity.
The set values are displayed in the
status screen and viewfinder.
• You can set the sensitivity to values equivalent to ISO 200 to 6400. [AUTO]
is not available.
• Turn the e-dial while pressing the mc button to change the EV
compensation value. (p.107)
• The sensitivity can be set in increments of 1/3 EV or 1/2 EV. Set the exposure
steps in [1. EV Steps] of the [A Custom Setting 1] menu. (p.108)
Sv
1/
304.5F
ISO
200
12 M
JPEG
AF.A
AWB
1122+3-3
[37]
ISO
Using the b (Shutter Priority) Mode
Lets you set the desired shutter speed for expressing moving subjects.
When taking pictures of a fast moving subject, you can increase the
shutter speed to make the subject look still or decrease the shutter speed
to have the subject show movement.
The aperture value is automatically set to give the proper exposure
depending on the shutter speed.
1Effect of Aperture and Shutter Speed (p.88)
1
Set the mode dial to b.
2
Turn the e-dial to adjust the
shutter speed.
The shutter speed can be set within the
range of 1/6000 to 30 seconds.
97
4
Shooting Functions
The set values are displayed in the
status screen and viewfinder.
Tv
1/
1255.6F
ISO
400
AUTO
12 M
JPEG
AF.A
AWB
1122+3-3
ISO
[37]
98
• Turn the e-dial while pressing the mc button to change the EV
compensation value. (p.107)
• The shutter speed can be set in increments of 1/3 EV or 1/2 EV. Set the
exposure steps in [1. EV Steps] of the [A Custom Setting 1] menu. (p.108)
• The proper exposure may not be obtained with the selected shutter speed
when the sensitivity is not set to [AUTO] (
p.90
).
Exposure Warning
If the subject is too bright or too dark,
the aperture value will blink in the status
screen and viewfinder. If the subject is
too bright, choose a faster shutter
speed. If it is too dark, choose a slower shutter speed. When the
4
aperture value indication stops blinking, you can take a picture with
Shooting Functions
proper exposure.
Use a commercially available ND (Neutral Density) Filter (p.305) if the
subject is too bright. Use a flash if it is too dark.
Using the c (Aperture Priority) Mode
Set the aperture value for controlling the depth of field. The depth of field
is deeper and the front and back of the focused object is clear when the
aperture is set to a large value. The depth of field is shallower and the front
and back of the focused object is blurred when the aperture is set to a
small value.
The shutter speed is automatically set to the proper exposure depending
on the aperture value.
1Effect of Aperture and Shutter Speed (p.88)
1
Set the mode dial to c.
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