Nikon SB-910 User Manual

Autofocus Speedlight

User’s Manual

En

About the SB-910 and This User’s Manual

Thank you for purchasing the Nikon Speedlight SB-910. To get the most out of your

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Speedlight, please read this user’s manual thoroughly before use. Keep this manual
handy for quick reference.

How to find what you are looking for

Table of contents

i

Preparation

You can search by item, such as operation method, fl ash mode or function.

Q&A index

i

You can search according to objective without knowing the specifi c name or term
of an item.

Index

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You can search using the alphabetical index.

Troubleshooting

i

This is handy when there is a problem with your Speedlight.

For your safety

Before using the Speedlight for the fi rst time, read the safety instructions in “For
Your Safety” (0A-14 – A-18).

(0A-11)

(0A-9)

(0H-22)

(0H-1)

A–2

Included items

Check that all items listed below are included with the SB-910. If any items
are missing, inform the store where the SB-910 was purchased or the seller
immediately.

❑ Speedlight Stand AS-21 ❑ Soft Case SS-910
❑ Nikon Diffusion Dome SW-13H ❑ User’s manual (this manual)
❑ Fluorescent Filter SZ-2FL ❑ A collection of example photos
❑ Incandescent Filter SZ-2TN ❑ Warranty card

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Preparation

Speedlight Stand
AS-21

Fluorescent Filter SZ-2FL
Incandescent Filter SZ-2TN

Soft Case SS-910

SB-910

Nikon Diffusion
Dome SW-13H

A–3

About the SB-910 and This User’s Manual

About the SB-910

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The SB-910 is a high-performance Speedlight compatible with Nikon Creative
Lighting System (CLS) with a guide number of 34/48 (ISO 100/200, m)
(111.5/157.5, ft) (at the 35 mm zoom head position in Nikon FX format with
standard illumination pattern, 20 °C/68 °F).

Preparation

CLS-compatible cameras

Nikon digital SLR (Nikon FX/DX format) cameras (except D1 series,
D100), F6, COOLPIX cameras (P7100, P7000, P6000)

About this user’s manual

This manual has been compiled with the assumption that the SB-910 will be used in
combination with a camera compatible with CLS and a CPU lens (0A-5). To get the
most out of your Speedlight, please read this user’s manual thoroughly before use.

For use with non-CLS-compatible SLR cameras, see “For Use with Non-CLS-•
compatible SLR Cameras.” (0F-1)

For use with i-TTL-compatible COOLPIX cameras (P5100, P5000, E8800, E8400), •
see “For Use with COOLPIX Cameras.” (0G-1)

The separate “A collection of example photos” provides an overview of the •
SB-910’s flash photography capabilities with example photos.

For camera functions and settings, see the camera user’s manual.•

Icons used in this manual

v Describes a point to which you should pay particular attention in order to

avoid Speedlight malfunctions or mistakes.

t Includes information or tips to make Speedlight use easier.

0 Reference to other pages in this manual

A–4

t Tips on identifying CPU NIKKOR lenses

CPU lenses have CPU contacts.

CPU contacts

The SB-910 cannot be used with IX-Nikkor lenses.•

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Preparation

A–5

About the SB-910 and This User’s Manual

Terminology

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■ Default settings

Function and mode settings at the time of purchase

■ Nikon Creative Lighting System ( CLS)

A lighting system that enables various fl ash photography functions with improved
communication between Nikon Speedlights and cameras

Preparation

Illumination patterns ■

Control types of light falloff at edges; the SB-910 provides three illumination
patterns, standard, even and center-weighted.

■ FX format/ DX format

Nikon digital SLR camera image area types (FX format: 36 × 24, DX format:
24 × 16)

Guide number (GN) ■

The amount of light generated by a fl ash unit; GN = fl ash-to-subject distance
(m or ft) × aperture f-number (ISO 100)

Zoom head position ■

Position of a Speedlight zoom head; the angle of coverage changes as the zoom
head position changes.

■ Effective fl ash output distance

Flash-to-subject distance with correctly adjusted fl ash output

■ Effective fl ash output distance range

Range of effective fl ash output distance

Flash compensation ■

Intentional fl ash output change to obtain the desired subject brightness

A–6

i-TTL mode ■

Flash mode in which the Speedlight fi res monitor pre-fl ashes and the camera
measures the refl ected light and controls the Speedlight fl ash output

Monitor pre-fl ashes

Scarcely visible fl ashes emitted before actual fi ring that enable the camera to
measure the light refl ected on a subject

i-TTL balanced fi ll-fl ash

i-TTL mode type in which fl ash output level is adjusted to well-balanced
exposure of the main subject and background

Standard i-TTL

i-TTL mode type in which fl ash output level is adjusted to the correct exposure
of the main subject regardless of background brightness

Auto aperture fl ash mode ■

Non-TTL auto fl ash mode with aperture priority; the Speedlight measures the
refl ected fl ash and controls the fl ash output according to the refl ected fl ash data
and the lens and camera information

Non-TTL auto fl ash mode ■

Auto fl ash mode without TTL; the Speedlight measures the refl ected fl ash and
controls the fl ash output according to the refl ected fl ash data

Distance-priority manual fl ash mode ■

Manual fl ash mode with distance priority; the fl ash-to-subject distance is set and
the Speedlight fl ash output level is adjusted in accordance with the camera settings.

Manual fl ash mode ■

Flash mode in which the fl ash output level and aperture are manually set to obtain
the desired exposure

Repeating fl ash mode ■

Flash mode in which the Speedlight fi res repeatedly during a single exposure to
create stroboscopic multiple effects

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Preparation

A–7

About the SB-910 and This User’s Manual

Step ■

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A unit of the shutter speed or aperture change; a change of one step halves/
doubles the amount of light entering the camera

■ EV (Exposure Value)

Each increment of 1 in exposure value corresponds to a one-step change in
exposure, which is made by halving/doubling shutter speed or aperture

Wireless multiple fl ash-unit photography ■

Preparation

Flash photography with multiple wireless fl ash units simultaneously fi ring

Master fl ash unit

The fl ash unit that commands remote fl ash units in multiple fl ash-unit
photography

Remote fl ash unit

A fl ash unit that fi res following commands from the master fl ash unit

Advanced Wireless Lighting

Wireless multiple fl ash-unit photography with CLS; multiple remote fl ash unit
groups can be controlled with the master fl ash unit.

SU-4 type wireless multiple fl ash-unit photography

Wireless multiple fl ash-unit photography suited to taking picture of a fast-
moving subject; the master and remote fl ash units fi re almost simultaneously
because the master fl ash unit does not emit monitor pre-fl ashes.

A–8

Q&A Index

You can search for specifi c explanations according to objective.

Flash photography 1 (with SB-910 mounted on camera)

Question Key phrase

Which fl ash mode can I take pictures with? Flash modes C-1

How can I take pictures in the simplest way? Basic operation B-6

How can I take formal group shots? Illumination pattern: Even E-2

How can I take portrait photos emphasizing the
main subject?

How can I take pictures with soft shadows cast on
a wall?

How can I confi rm lighting conditions? Modeling illumination E-21

How can I take brighter (or darker) pictures of the
subject?

How can I take pictures under fl uorescent light and
incandescent light and balance the lights’ color
effects?

How can I take pictures adding specifi c color to the
light of Speedlight?

How can I use autofocus in dim lighting? AF-assist illumination E-19

How can I take pictures of both the subject and
background at night?

How can I take pictures without the subject’s eyes
appearing red?

How can I take pictures of a moving subject with
stroboscopic multiple-exposure effects?

How can I use the SB-910 with a non-CLS­compatible SLR camera?

How can I use the SB-910 with a COOLPIX camera? COOLPIX camera G-1

Illumination pattern: Center­weighted

Bounce fl ash operation E-4

Flash compensation E-17

Color compensation fi lters E-12

Color fi lters E-12

Slow sync E-25

Red-eye reduction E-25

Repeating fl ash mode C-18

Non-CLS-compatible SLR
camera

0

E-2

F-1

A

B

C

D

E

F

G

H

A–9

Q&A Index

Flash photography 2 (with wireless SB-910)

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Question Key phrase

How do I take pictures using multiple fl ash units? Advanced Wireless Lighting D-1

How do I take pictures of a fast-moving subject
using wireless multiple fl ash-unit photography?

How do I take pictures with the SB-910 and a

Preparation

COOLPIX camera compatible with wireless multiple
fl ash-unit photography?

SU-4 type wireless multiple
fl ash-unit photography

CLS-compatible COOLPIX
camera

Settings and operations

0

D-12

G-1

Question Key phrase

What kind of batteries do I use in the Speedlight? Compatible battery B-7

How long is the recycling time and how many fl ashes
are possible with each fresh set of batteries?

How can I change the settings of functions? Custom settings B-13

How can I reset various settings? Two-button reset B-12

How can I lock the dial and buttons of the
Speedlight to prevent accidental use?

How can I update the Speedlight fi rmware? Firmware update H-9

Min. number of fl ashes/
recycling time for each battery
type

Key lock B-4

H-21

A–10

0

Table of Contents

Preparation

A

About the SB-910 and This User’s Manual .............................................A-2

Q&A Index ............................................................................................A-9

For Your Safety ...................................................................................A-14

Check before Use ...............................................................................A-19

Operation

B

Speedlight Parts .................................................................................... B-1

Function Buttons................................................................................... B-5

Basic Operations ................................................................................... B-6

Settings and the LCD .......................................................................... B-12

Custom Functions and Settings .......................................................... B-13

Flash Modes

C

i-TTL Mode ...........................................................................................C-1

Auto Aperture Flash Mode ....................................................................C-5

Non-TTL Auto Flash Mode .....................................................................C-8

Distance-priority Manual Flash Mode ..................................................C-12

Manual Flash Mode ............................................................................C-15

Repeating Flash Mode.........................................................................C-18

Wireless Multiple Flash-unit Photography

D

SB-910 Wireless Multiple Flash-unit Photography Setup ........................D-1

SB-910 Wireless Multiple Flash-unit Functions .......................................D-4

Setting the Master Flash Unit ................................................................D-6

Setting the Remote Flash Unit ...............................................................D-7

Advanced Wireless Lighting ..................................................................D-8

SU-4 Type Wireless Multiple Flash-unit Photography ............................D-12

Remote Flash Units .............................................................................D-17

Checking Status in Wireless Multiple Flash-unit Photography ..............D-20

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B

C

D

E

F

G

H

A–11

Table of Contents

A

E

Preparation

F

G

Functions

Switching Illumination Patterns ............................................................. E-2

Bounce Flash Operation ........................................................................ E-4

Taking Close-up Photographs ................................................................ E-9

Flash Photography with Color Filters ................................................... E-12

Flash Photography Support Functions .................................................. E-17

Flash compensation• ...................................................................... E-17

Power zoom function• ................................................................... E-18

AF-assist illumination• .................................................................... E-19

I• SO sensitivity manual setting ........................................................ E-21

Test fi ring• ..................................................................................... E-21

Modeling illumination• ................................................................... E-21

Standby function• .......................................................................... E-22

Thermal cut-out• ............................................................................ E-23

Functions to Be Set on the Camera ..................................................... E-24

Auto FP high-speed sync• ............................................................... E-24

Flash value lock (• FV lock) .............................................................. E-25

Slow sync• ..................................................................................... E-25

Red-eye reduction/red-eye reduction slow sync• ............................. E-25

Rear-curtain sync• .......................................................................... E-26

For Use with Non-CLS-compatible SLR Cameras .......... F-1

For Use with COOLPIX Cameras .......................................... G-1

A–12

Tips on Speedlight Care and Reference Information

H

Troubleshooting ....................................................................................H-1

Guide Number, Aperture and Flash-to-subject Distance .........................H-4

Tips on Speedlight Care ........................................................................H-5

Notes on Batteries.................................................................................H-7

About the LCD Panel ............................................................................H-8

Updating Firmware ...............................................................................H-9

Optional Accessories ...........................................................................H-10

Specifi cations ......................................................................................H-13

Index ..................................................................................................H-22

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B

C

D

E

F

G

H

A–13

For Your Safety

Before using your product, please read the following safety precautions carefully
and thoroughly to ensure correct and safe use and to help prevent damage to your

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Nikon product or injury to yourself or others.
For quick reference by those who use the product, please keep these safety

instructions near the product.

In this manual, safety instructions are indicated with these symbols:

Preparation

WARNING

Disregarding instructions marked with this symbol could result in personal injury, or
death and property damage.

CAUTION

Disregarding instructions marked with this symbol could result in property damage.

WARNINGS for Speedlights

If corrosive liquids seep from the batteries and get in your eyes, 1.
immediately wash your eyes with running water and consult with a
doctor. Your eyes could be seriously damaged if they are not treated quickly.

If corrosive liquids seep from the batteries and come in contact with 2.
your skin or clothes, wash immediately with running water. Prolonged

contact could injure your skin.
Never attempt to disassemble or repair the flash unit by yourself,3. as this

could result in you receiving an electric shock and could also cause the unit to
malfunction; such malfunction could lead to personal injury.

If the flash unit is dropped and damaged, do not touch any exposed 4.
interior metal parts. Such parts, especially the Speedlight’s capacitor and

associated parts, could be in a high-charge state and if touched could cause an
electric shock. Disconnect the power or remove the batteries and be sure that
you do not touch any of the product’s electrical components, and then bring
the flash unit to your local Nikon dealer or authorized service center for repair.

If you detect heat, smoke or notice a burning smell, immediately stop 5.
operation and remove the batteries to prevent the unit from catching on

fire or melting. Allow the flash unit to cool down so that you can safely touch
it and remove the batteries. Then bring the unit to your local Nikon dealer or
authorized service center for repair.

A–14

The flash unit should never be submerged in liquid or exposed to rain, 6.
saltwater or moisture unless it is properly protected from the liquids
and moisture. Underwater use requires a certified underwater housing.

If water or moisture gets inside the unit, this could cause the unit to catch
on fire or cause an electric shock. In such instances you should immediately
remove the batteries from the Speedlight and then bring the unit to your local
Nikon dealer or authorized service center for repair.

Note: electronic devices that are penetrated by water or moisture are often not
economically repairable.

Do not use the unit in the presence of flammable or explosive gas.7. If
the flash unit is operated in areas where there is a flammable gas, including
propane, gasoline and dust, it could cause an explosion or fire.

Do not fire the flash unit directly at the driver of a moving car,8. as this
could temporarily impair the driver’s vision and cause an accident.

Do not fire the flash unit directly into the eyes of someone that is at 9.
close range, as it could damage the retinas of their eyes. Never fire the flash

unit closer than 1 meter from infants.
Do not fire the unit while the flash head is touching a person or object.10.

Such use can result in the person being burned, and/or their clothes igniting
from the heat of the flash’s firing.

Keep small accessories out of the reach of children11. to avoid the possibility
of the accessory being swallowed. If an accessory is accidentally swallowed,
immediately consult with a doctor.

Use only the batteries specified in this user’s manual.12. Batteries other
than those specified could leak corrosive liquids, explode or catch on fire or
otherwise not perform satisfactorily.

Do not mix battery types, brands or old and new batteries,13. as the
batteries could leak corrosive liquids, explode or catch on fire. When using
more than one battery in a product, always use identical batteries that were
purchased at the same time.

Non-rechargeable batteries such as manganese, alkaline and lithium 14.
batteries should never be charged in a battery charger because they

could leak corrosive liquids, explode or catch on fire.

When using standard size (AA, AAA, C, D) or other common 15.
rechargeable batteries such as Ni-MH batteries, or when recharging
them, be sure to use only the battery charger specified by the battery
maker and read the instructions thoroughly. Do not recharge these
batteries with their terminals reversed in the charger or before
the batteries have cooled off sufficiently because they could leak

corrosive liquids, explode or catch on fire. The same caution also applies
to using the rechargeable batteries that may be supplied by the photo
product’s manufacturer.

A–15

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Preparation

For Your Safety

CAUTIONS for Speedlights

A

Do not touch the flash unit with wet hands,1. as this could cause an
electric shock.

Keep the flash unit away from children to prevent them from putting 2.
the unit in or near their mouth, or otherwise touching a dangerous part
of the product; as such contact could cause an electric shock.

Do not apply strong physical shocks to the unit,3. as this could cause a

malfunction that could cause the unit to explode or catch on fire.

Preparation

Never use active agents that contain flammable substances such as 4.
paint thinner, benzene or paint remover to clean the unit, never use
insect deterrent spray on the unit, and never store the unit in locations
containing chemicals such as camphor and naphthalene, as this could

damage the plastic case, cause a fire or cause an electric shock.

Remove any batteries from the unit before storing the unit for a long 5.
time to prevent the unit from catching on fire or leaking corrosive liquids.

WARNINGS for Batteries

Never heat or throw batteries into a fire,1. as this could cause the batteries

to leak corrosive liquids, generate heat or explode.
Do not short-circuit or disassemble the batteries2. because this could cause

the batteries to leak corrosive liquids, generate heat or explode.
Do not mix battery types, brands or old and new batteries,3. as this could

cause the batteries to leak corrosive liquids, generate heat or explode.

Do not install batteries in the reverse direction as this could cause 4.
the batteries to leak corrosive liquids, generate heat or explode. Even if
only one battery is installed in reverse it will cause the Speedlight
to malfunction.

Be sure to use the battery charger specified by the battery maker5. to

avoid the possibility of batteries leaking corrosive liquids, generating heat or
exploding.

Do not carry or store batteries along with metallic materials such as 6.
necklaces and hair pins because such materials could cause the batteries to
short-circuit, leading to battery leakage, heat generation or an explosion. In
addition, especially when carrying a quantity of batteries, place them
carefully in a storage case that prevents the battery terminals from
touching another battery’s terminals because if they touch in reverse order

it could also cause the batteries to short-circuit, leading to battery leakage, heat
generation or an explosion.

A–16

If corrosive liquids seep from the batteries and get in your eyes, 7.
immediately wash your eyes with running water and consult with a
doctor. Your eyes could be seriously damaged if they are not treated quickly.

If corrosive liquids seep from the batteries and come in contact with 8.
your skin or clothes, wash immediately with running water. Prolonged

contact could injure your skin.
Always follow the warnings and instructions printed on the batteries9. to

avoid activities that could cause the batteries to leak corrosive liquids, generate
heat or catch on fire.

Be sure to use only batteries specified in this user’s manual,10. to avoid the
possibility of batteries leaking corrosive liquids, generating heat or exploding.

Never open the casing surrounding batteries or use batteries whose 11.
casing has been breached as such batteries could leak corrosive liquids,

generate heat or explode.
Keep batteries out of the reach of children12. to help avoid the possibility

of them being swallowed. If a battery is accidentally swallowed, immediately
consult with a doctor.

Batteries should not be submerged in water, exposed to rain, 13.
moisture or saltwater unless they are properly protected from the wet
environment. If water or moisture gets inside the batteries, this could cause

them to leak corrosive liquids or generate heat.

Do not use any battery that appears abnormal in any way, including 14.
a change in color or shape. Such batteries could leak corrosive liquids or

generate heat.

Stop recharging rechargeable batteries if you notice that recharging is 15.
not completed within the specified time to help prevent the possibility of

the battery leaking corrosive liquids or generating heat.

When recycling or disposing of batteries, be sure to insulate their 16.
terminals with tape. If the battery’s positive and negative terminals short-

circuit after coming into contact with metallic objects, it could cause fire, heat
generation or an explosion. Dispose of used batteries in accordance with local
government regulations.

Non-rechargeable batteries should never be charged in a battery 17.
charger because they could leak corrosive liquids or generate heat.

Remove dead batteries from your equipment immediately,18. as they could

leak corrosive liquids, generate heat or explode.
Be careful when replacing batteries after continuous flash use,19. because

batteries may generate heat during continuous flash photography.

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Preparation

A–17

For Your Safety

CAUTION for Batteries

A

Do not throw or apply strong physical shocks to the batteries as this could
cause batteries to leak corrosive liquids, generate heat or explode.

Symbol for separate collection applicable in European countries

Preparation

This symbol indicates that this product is to be collected separately.
The following apply only to users in European countries.

This product is designated for separate collection at an •
appropriate collection point. Do not dispose of as household
waste.

For more information, contact the retailer or the local authorities •
in charge of waste management.

A–18

Check before Use

Tips on using the Speedlight

Take trial shots

Take trial shots before photographing important occasions such as weddings or
graduations.

Have Nikon spot-check your Speedlight regularly

Nikon recommends that you have your Speedlight serviced by an authorized dealer
or service center at least once every two years.

Use your Speedlight with Nikon equipment

The Nikon Speedlight SB-910’s performance has been optimized for use with Nikon
brand cameras/accessories including lenses.
Cameras/accessories made by other manufacturers may not meet Nikon’s criteria
for specifi cations, and incompatible cameras/accessories could damage the SB-910’s
components. Nikon cannot guarantee the SB-910’s performance when used with
non-Nikon products.

Life-long learning

As part of Nikon’s “life-long learning” commitment to ongoing product support
and education, continually updated information is available online at the following
websites:

For users in the United States:•

http://www.nikonusa.com/

For users in Europe and Africa: •

http://www.europe-nikon.com/support/

For users in Asia, Oceania and the Middle East: •

http://www.nikon-asia.com/

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Preparation

Visit these sites to keep up to date with the latest product information, tips,
answers to frequently-asked questions (FAQs), and general advice on digital
imaging and photography. Additional information may be available from the Nikon
representative in your area. See the URL below for contact information:

http://imaging.nikon.com/

A–19

Operation

B

Speedlight Parts

B

6

7

8

Operation

1

2

3

4

5

1 Flash head

2 Flash head tilting/rotating lock

release button (0B-9)

3 Battery chamber cover

4 Battery chamber cover lock

release (0B-6)

5 Light sensor window for

wireless remote fl ash (0D-17)

6 Built-in bounce card (0E-8)

7 Built-in wide panel (0E-10)

8 Flash panel

9 Filter detector (0E-14)

B–1

9

10

11

12

13

14

PUSH

10 AF-assist illuminator (0E-19)

11 Flash-ready indicator (in remote

mode) (0D-20)

12 External power source terminal

(supplied with cover) (0H-11)

13 Light sensor for non-TTL auto

fl ash (0C-5, C-8)

14 External AF-assist illuminator

contacts

15 Locking pin

16 Accessory shoe contacts

17 Mounting foot

15
16

17

18

B

Operation

19

20

21

18 Flash head tilting angle scale

(0E-4)

19 Flash head rotating angle scale

(0E-4)

20 Sync terminal cover

21 Sync terminal

22 LCD panel (0B-12)

23 Flash-ready indicator

(0B-11, D-20)

24 Mounting foot lock lever (0B-8)

22

23

24

B–2

Speedlight Parts

25

26

34

33

31
32

30

29

28

27

B

Operation

25 [MODE] button

Selects fl ash mode (0B-11)

26 [MENU] button

Displays custom settings (0B-13)

27 Function button 1

28 Function button 2

29 Function button 3

Selects item to be confi gured•

The assigned function or setting •
for each button differs according
to the fl ash mode and settings of
the SB-910. (0B-5)

30 Test fi ring button

Controls test fi ring (• 0E-21) and
modeling illumination (0E-21)

The button function, test fi ring •
and modeling illumination can be
changed in the custom settings.
(0B-17)

B–3

31 Lock release

To set wireless mode for multiple
fl ash units, rotate the power
switch/wireless mode switch for
multiple fl ash units while holding
down the lock release in the center
of the switch. (0D-6, D-7)

32 Power switch/wireless mode

switch for multiple fl ash units

Rotate to turn power on and off. •
Selects the master or remote •

mode in wireless multiple fl ash-
unit photography (0D-6, D-7)

33 Selector dial

Rotate to change selected item.
The selected item is highlighted on
the LCD. (0B-12)

34 [OK] button

fi rms selected setting (0B-12)

Con

t Activating key lock

Key lock icon

Press function buttons 1 and 2, between which a
lock icon is printed, simultaneously for 2 seconds.
The key lock icon appears on the LCD and the dial
and buttons are locked.

The power switch/wireless mode switch for •
multiple flash units and the test firing button
remain unlocked.

To cancel key lock, press function buttons 1 and •
2 again simultaneously for 2 seconds.

B

Operation

B–4

Function Buttons

The assigned function or setting for each button differs according to the fl ash mode
and settings of the SB-910.

B

Operation

Function button 1

Functions and settings icons

Function button 2 Function button 3

Zoom head position

Flash compensation value
Flash output level in

manual fl ash mode
Amount of underexposure
due to insuffi cient fl ash
output in i-TTL mode

Aperture
Flash-to-subject distance

(in distance-priority manual
fl ash mode)
Number and frequency of
fl ash fi rings

Change setting items

Illumination pattern

Activate power zoom
function

The assigned function or •
setting for each button is
indicated by an icon.
When no function is •
assigned to a button, no
icon appears above the
button on the LCD.

[With wireless multiple fl ash-unit
photography] (0D-1)

Channels

Sound monitor

[In custom settings] (0B-13)

Go to previous page

Go to next page

Display My Menu or Full
Menu

Change My Menu items

End changing My Menu
items

B–5

Basic Operations

This section covers basic procedures in i-TTL mode in combination with a CLS­compatible camera.

v Notes on continuous fl ash photography

To prevent the SB-910 from overheating, allow it to cool down for at least •
10 minutes after 15 times of continuous firing.

When continuous flash firing is repeated in quick succession, the internal safety •
function adjusts the recycling time by up to 15 seconds. If flash firing continues,
the thermal cut-out indicator appears on the LCD and all operations except
power ON/OFF and custom settings are suspended. (0E-23) Allow it to cool
down for several minutes to disable this function.

The conditions under which the internal safety function is activated differ •
depending on the temperature and the SB-910 flash output level.

For use with High-performance Battery Pack SD-9 (optional), see “Using High-•
performance Battery Pack SD-9.” (0H-11)

B

Operation

STEP

Inserting the batteries

1

Slide the battery chamber cover

open while pressing the battery
chamber cover lock release.

Insert the batteries following the

[+] and [−] marks.

Close the battery chamber cover.

B–6

Basic Operations

Compatible batteries and replacement/recharging

When replacing batteries, use four fresh AA-size batteries of the same brand. Refer
to the following table to determine when to replace batteries with fresh ones or
recharge batteries according to how long the fl ash-ready indicator takes to come

B

on.

Battery type

1.5 V LR6 (AA-size) alkaline battery 20 seconds or more

1.5 V FR6 (AA-size) lithium battery 10 seconds or more

Operation

1.2 V HR6 (AA-size) rechargeable Ni-MH
battery

For minimum recycling time and number of flashes for each battery type, refer to •
“Specifications.” (0H-21)

Alkaline battery performance may vary greatly depending on the manufacturer.•

1.5 V R6 (AA-size) carbon-zinc batteries are not recommended.•
Using an optional external power source increases the number of flashes and •

provides shorter recycling times. (0H-11)

Time the fl ash-ready indicator takes to

come on

10 seconds or more

v Additional precautions regarding batteries

Read and follow battery warnings and cautions (• 0A-14 – A-18).
Be sure to read and follow the warnings for the battery on the section, “Notes on •

Batteries” (0H-7), before using the battery.
The recycling time can be longer when FR6 (AA-size) lithium batteries are used •

because they incorporate a function that suppresses the output current when
heat is generated in the batteries.

B–7

Low battery power indicator

When battery power is low, the icon shown
at the left appears on the LCD and the
SB-910 stops functioning. Replace or recharge
batteries.

B

STEP

Attaching the SB-910 to the camera

2

Make sure the SB-910 and

the camera body are turned
off.

Make sure the mounting

foot lock lever is on the left
(white dot).

Slide the SB-910’s mounting

foot into the camera’s
accessory shoe.

Turn the lock lever to “L.”

v Lock the Speedlight in place

Turn the lock lever clockwise until it stops
at the mounting foot lock index.

Operation

B–8

Basic Operations

Detaching the SB-910 from the camera

Make sure the SB-910 and

the camera body are turned

B

Operation

If the SB-910’s mounting foot cannot be removed from the camera’s accessory •
shoe, turn the lock lever 90° to the left again, and slide the SB-910 slowly out.

Do not forcibly remove the SB-910.•

off, turn the lock lever 90° to
the left, and then slide the
SB-910’s mounting foot from
the camera’s accessory shoe.

STEP

LCD indicator for flash head status

Adjusting the flash head

3

B–9

Adjust the fl ash head to

the forward-facing position
while holding down the fl ash
head tilting/rotating lock
release button.

The flash head is locked when tilted •
90° up or set in the forward-facing
position.

Flash head is set in the forward-facing
position.

Flash head is set at angle. (Flash head
is tilted up or rotated to the right or
left.)

Flash head is tilted down.

STEP

Turning the SB-910 and camera on

4

Turn the SB-910 and the

camera body on.

LCD example

The image below is the SB-910 LCD example under the following conditions: •
flash mode: i-TTL mode; image area: FX format; illumination pattern: standard;
ISO sensitivity: 200; zoom head position: 24 mm; aperture f-number: 5.6

Icons on the LCD may differ depending on the SB-910 settings and the camera •
and lens in use.

B

Operation

SB-910 fl ash information

Flash mode
ISO sensitivity

Effective fl ash output
distance range

FX format

SB-910 status icons

Connected to a CLS­compatible camera

Aperture f-number

Zoom head position

Functions assigned for function buttons

B–10

Basic Operations

STEP

B

Operation

Selecting the flash mode

5

Press the [MODE] button to

highlight the fl ash mode.

Rotate the selector dial to

display .

Press the [OK] button.

Changing the fl ash mode

Rotate the selector dial clockwise to display
icons of available fl ash mode on the LCD.

Only available flash modes are displayed on the LCD.•
The flash mode can also be selected with the [MODE] button.•

Make sure that the fl ash-

ready indicator on the SB-910
or in the camera’s viewfi nder
is on before taking a picture.

B–11

Settings and the LCD

Icons on the LCD show the status of settings. Displayed icons vary according to
selected fl ash modes and settings.

The basic control of SB-910 functions is as follows:•

Press a button to highlight the

selected item.

Change the setting by rotating

the selector dial.

Press the [OK] button to

confi rm setting.

Once confirmed, the • highlighted item
returns to normal display.

If the [OK] button is not pressed, •
the highlighted item is confirmed
and returns to normal display after
8 seconds.

t Two-button reset

Press function buttons 1 and 3 (a green dot is
printed by each button) simultaneously for
2 seconds to reset all settings except custom
settings to default.

When the reset completes, the LCD is •
highlighted and then returns to normal display.

B

Operation

B–12

Custom Functions and Settings

Various operations for the SB-910 can be easily set using the LCD.

Displayed icons vary according to the combination of camera and status of the •
SB-910.

Functions and settings indicated with grid boxes do not function even though •
they can be configured and set.

B

Custom settings

Press the [MENU] button to

display the custom settings.

Operation

Item being confi gured

Rotate the selector dial to

choose an item, and then
press the [OK] button.

The highlighted item can be •
configured.

B–13

Items indicated with grid boxes can be confi gured but
do not effect fl ash operation.

º: Current setting

Available selection

Rotate the selector dial to

highlight the chosen setting,
and then press the [OK]
button.

Highlighted while selected•
Press the [OK] button to return display •

to item selection.

Press the [MENU] button to

return to normal display.

The LCD returns to normal display.•

B

Operation

B–14

Custom Functions and Settings

Setting My Menu

When a custom settings page is displayed, only the custom settings items that are
set as My Menu are displayed on the LCD.

My Menu items can be changed any time. •

B

To display all items, select “FULL” in the My Menu setting in the custom settings.•

Select “SET UP” in My Menu

setting in the custom settings, and

Operation

press the [OK] button.

Select custom settings item to be

set as My Menu with the selector
dial, and press function button 2.

The selected item will have a ticked check box •
( ).

No check box appears for an item that cannot •
be selected.

To untick a check box, press function button •
2 again.

To return to My Menu setting without saving, •
press function button 1.

Repeat procedure to set all

desired items, and then press the
[OK] button to return to My Menu
setting.

Press the [MENU] button to close

custom settings.

The LCD returns to normal display.•

B–15

t Custom settings page display function and display mode

Page display function

Custom settings pages can be changed with function buttons 1 and 2.

The number of pages displayed varies from one to five depending on the settings.•
The position of the displayed page is indicated in the bar.•

Display mode

The custom settings display mode, My Menu or Full Menu, can be changed with
function button 3.

Position of
displayed page
within custom
settings

: Go to previous page

: Go to next page

: Full Menu display

: My Menu display

B

Operation

B–16

Custom Functions and Settings

Available custom functions and settings

(Bold: default)

Non-TTL auto fl ash mode option (0C-5, C-8)

B

Auto aperture fl ash with monitor pre-fl ashes

Auto aperture fl ash without monitor pre-fl ashes
Non-TTL auto fl ash with monitor pre-fl ashes
Non-TTL auto fl ash without monitor pre-fl ashes

Operation

Master fl ash unit repeating fl ash mode (0D-10)

ON: Repeating fl ash mode on

OFF: Repeating fl ash mode off

Flash compensation step in manual fl ash mode (0C-17)

Setting fl ash compensation step between M1/1 and M1/2 in
manual fl ash mode

1/3 EV: Compensation with 1/3 EV step

1 EV: Compensation with 1 EV step

Wireless mode for multiple fl ash units (0D-1)

Advanced: Advanced Wireless Lighting

SU-4: SU-4 type wireless multiple fl ash-unit photography

Test fi ring button (0E-21)

FLASH: Test fi ring

MODELING: Modeling illumination

B–17

Test fi ring fl ash output level in i-TTL mode (0E-21)

M1/128: Approx. 1/128

M1/32: Approx. 1/32
M1/1: Full

FX/DX format selection (0A-6)
When the zoom head position is manually set, image area
settings can be selected.

FX±∞ DX: Automatically set according to the camera’s image area

FX: Nikon FX format (36 × 24)
DX: Nikon DX format (24 × 16)

Canceling power zoom function (0E-19)
Activating or canceling power zoom function

ON: Power zoom function canceled

OFF: Power zoom function activated

AF-assist illumination/canceling fl ash function (0E-20)

Activating or canceling AF-assist illumination and fl ash function

ON: Both AF-assist illumination and fl ash function activated

OFF: AF-assist illumination canceled, fl ash function activated
AF ONLY: AF-assist illumination activated, fl ash function canceled (only
AF-assist illuminator lights up)

Standby function (0E-22)
Adjusting the time before the standby function is activated.

AUTO: Standby function activated when the camera’s exposure
meter is turned off

40: 40 seconds
80: 80 seconds
160: 160 seconds
300: 300 seconds

---: Standby function canceled

B

Operation

B–18

Custom Functions and Settings

ISO sensitivity manual setting (0E-21)
Setting ISO sensitivity within the range of between 3 and 8000.

100: ISO 100

B

Flash-ready indicator in remote mode (0D-20)
Selecting which fl ash-ready indicator to blink/light up in remote

Operation

mode to save power

REAR, FRONT: Back indicator lights up, front indicator blinks in
remote mode

REAR: Only back indicator lights up
FRONT: Only front indicator blinks in remote mode

LCD panel illumination (0H-8)
Activating or canceling LCD panel illumination

ON: Activated

OFF: Canceled

LCD panel contrast (0H-8)
Contrast levels are displayed on the LCD in a nine-step graph.

5 levels in 9 steps

B–19

Measurement unit (m/ft)

m: meters

ft: feet

Zoom head position manual setting with broken built-in
wide panel (0E-11)

Selecting whether the zoom head position can be manually set or
not when the built-in wide panel is broken.

ON: Zoom head position can be manually set

OFF: Zoom head position cannot be manually set

My Menu setting (0B-15)

Selecting custom settings display mode

FULL: All items displayed

MY MENU: Items set as My Menu displayed
SET UP: Select items to be set as My Menu

Version of fi rmware (0H-9)

Reset custom settings

Reset custom settings to default except measurement unit (m/ft)
and My Menu settings.

YES: Reset to default

NO: Do not reset

B

Operation

B–20

Flash Modes

C

i-TTL Mode

Information obtained by monitor pre-fl ashes and exposure control information is
integrated by the camera to automatically adjust fl ash output levels.

To take pictures using the SB-910 set in i-TTL mode, see “Basic Operations” •
(0B-6).

Either the i-TTL balanced fill-flash mode or the standard i-TTL mode option is •
available.

C

i-TTL balanced fill-flash

The fl ash output level is automatically adjusted for well-balanced exposure of the
main subject and background. appears on the LCD.

Standard i-TTL

The main subject is correctly exposed regardless of background brightness. This is

Flash Modes

useful when you want to highlight the main subject. appears on the LCD.

t Camera’s metering mode and i-TTL mode

When the camera’s metering mode is changed to spot metering while i-TTL •
balanced fill-flash is in use, the i-TTL mode automatically changes to the standard
i-TTL mode.

The i-TTL mode automatically changes to i-TTL balanced fill-flash, after changing •
the camera’s metering mode to matrix or center-weighted.

C–1

Setting i-TTL mode

i-TTL mode LCD example

Press the [MODE] button.

Rotate the selector dial to

display

or .

Press the [OK] button

: Monitor pre-fl ashes

: i-TTL

: Balanced fi ll-fl ash

C

Flash Modes

C–2

i-TTL Mode

Effective flash output distance range in i-TTL mode

The effective fl ash output distance range is
indicated by numbers and a bar chart on the
LCD.

The actual flash-to-subject distance should •
be within the range displayed.

The range varies depending on the camera’s •
image area setting, illumination pattern, ISO

C

This icon means that the fl ash
output cannot be effectively
adjusted for a shorter distance.

sensitivity, zoom head position and aperture.
For more information, see “Specifications.”
(0H-15)

t Auto setting of ISO sensitivity, aperture and focal length

When using the SB-910 with a CLS-compatible camera and a CPU lens, ISO

Flash Modes

sensitivity, aperture and focal length are automatically set according to the lens and
camera information.

For more information about ISO sensitivity range, see the camera user’s manual. •

C–3

v When insuffi cient fl ash output for correct exposure is indicated

When the flash-ready indicators on the •
SB-910 and in the camera’s viewfinder blink
for approx. 3 seconds after a picture is taken,
underexposure due to insufficient flash
output may have occurred. To compensate,
use a wider aperture or higher ISO sensitivity,
or move the flash unit closer to the subject
and reshoot.

• Amount of underexposure due to insufficient
flash output is indicated by the exposure
value (−0.3 EV to −3.0 EV) on the SB-910’s
LCD panel for approx. 3 seconds.

Press function button 3 to redisplay exposure •
value.

C

Flash Modes

C–4

Auto Aperture Flash Mode

The SB-910’s light sensor for non-TTL auto fl ash measures the fl ash that is refl ected
on the subject, and the SB-910 controls the fl ash output level according to the
lens and camera information transmitted to the SB-910, including ISO sensitivity,
exposure compensation value, aperture and lens focal length.

Setting auto aperture flash mode

Auto aperture fl ash mode is non-TTL auto fl ash mode with aperture priority. It can
be set as a non-TTL auto fl ash mode option in the custom settings. (0B-17)

C

Auto aperture flash with monitor pre-flashes is the default setting of the non-TTL •
auto flash mode option.

When no aperture information is transmitted to the SB-910, the flash mode is •
automatically set to non-TTL auto flash.

Press the [MODE] button.

Flash Modes

Rotate the selector dial to

display .

Press the [OK] button.

Auto aperture flash mode LCD example

: Monitor pre-fl ashes

: Auto aperture fl ash

C–5

t Monitor pre-fl ashes

Monitor pre-flashes can be activated or canceled as a non-TTL auto flash mode •
option in the custom settings. (0B-17)

Flash output is controlled more accurately with monitor pre-flashes. The SB-910 •
emits monitor pre-flashes before actual firing to obtain reflected flash data.

Monitor pre-flashes should be activated when auto FP high-speed sync (• 0E-24)
or FV lock (0E-25) is used.

Effective flash output distance range in auto aperture flash mode

The effective fl ash output distance range is
indicated by numbers and a bar chart on the
LCD.

The actual flash-to-subject distance should •
be within the range displayed.

The range varies depending on the camera’s •
image area setting, illumination pattern, ISO
sensitivity, zoom head position and aperture.
For more information, see “Specifications.”
(0H-15)

C

Flash Modes

C–6

Auto Aperture Flash Mode

Taking a picture in auto aperture flash mode

Make sure the actual fl ash-to-

subject distance is within the
effective fl ash output distance
range.

Confi rm the fl ash-ready

C

indicator is on, and then shoot.

v When insuffi cient fl ash output for correct exposure is indicated

When the fl ash-ready indicators on the SB-910
and in the camera’s viewfi nder blink for approx.

Flash Modes

3 seconds after a picture is taken, underexposure
due to insuffi cient fl ash output may have occurred.
To compensate, use a wider aperture or higher
ISO sensitivity, or move the fl ash unit closer to the
subject and reshoot.

t Checking exposure before taking a picture

Test fi re the Speedlight under the same conditions
and with the same Speedlight and camera settings
before taking the actual picture.

When the flash-ready indicators blink after test •
firing, underexposure due to insufficient flash
output may have occurred.

C–7

Non-TTL Auto Flash Mode

The SB-910’s light sensor for non-TTL auto fl ash measures the fl ash that is refl ected
on the subject, and the SB-910 controls the fl ash output level according to the
refl ected fl ash data.

Setting non-TTL auto flash mode

Non-TTL auto fl ash mode can be set as a non-TTL auto fl ash mode option in the
custom settings. (0B-17)

The default setting of the non-TTL auto flash mode option is auto aperture flash •
(non-TTL auto flash with aperture priority) with monitor pre-flashes.

Press the [MODE] button.

Rotate the selector dial to

display .

Press the [OK] button.

Non-TTL auto flash mode LCD example

: Monitor pre-fl ashes

: Non-TTL auto fl ash

C

Flash Modes

Aperture; underlined when aperture is set on
the SB-910

C–8

Non-TTL Auto Flash Mode

t Monitor pre-fl ashes

Monitor pre-flashes can be activated or canceled as a non-TTL auto flash mode •
option in the custom settings. (0B-17)

Flash output is controlled more accurately with monitor pre-flashes. The SB-910 •
emits monitor pre-flashes before actual firing to obtain reflected flash data.

Monitor pre-flashes should be activated when auto FP high-speed sync (• 0E-24)
or FV lock (0E-25) is used.

C

Effective flash output distance range in non-TTL auto flash mode

The effective fl ash output distance range is
indicated by numbers and a bar chart on the
LCD.

The actual flash-to-subject distance should •
be within the range displayed.

Flash Modes

The range varies depending on the camera’s •
image area setting, illumination pattern, ISO
sensitivity, zoom head position and aperture.
For more information, see “Specifications.”
(0H-15)

C–9

Taking a picture in non-TTL auto flash mode

Press function button 3 to

highlight the aperture.

Rotate the selector dial to

set aperture. Note that the
effective fl ash output distance
range varies depending on
aperture.

Aperture can be changed with function •
button 3.

Correct exposure can be obtained when •
the actual flash-to-subject distance is
within the effective flash output distance.

Press the [OK] button.

Set the same aperture in

the lens or camera as the
Speedlight.

Confi rm the fl ash-ready

indicator is on, and then shoot.

v When insuffi cient fl ash output for correct exposure is indicated

When the fl ash-ready indicators on the SB-910 and in the camera’s viewfi nder blink
for approx. 3 seconds after a picture is taken, underexposure due to insuffi cient
fl ash output may have occurred. To compensate, use a wider aperture or higher ISO
sensitivity, or move the fl ash unit closer to the subject and reshoot.

C

Flash Modes

C–10

Non-TTL Auto Flash Mode

t Checking exposure before taking a picture

Test fi re the Speedlight under the same
conditions and with the same Speedlight
and camera settings before taking the actual
picture.

When the flash-ready indicators blink after •
test firing, underexposure due to insufficient

C

Flash Modes

flash output may have occurred.

C–11

Distance-priority Manual Flash Mode

In this fl ash mode, when the fl ash-to-subject distance value is entered, the SB-910
automatically controls fl ash output level according to the camera settings.

Setting distance-priority manual flash mode

Distance-priority manual fl ash is not possible when the SB-910’s fl ash head is tilted
up or rotated to the right or left.

Press the [MODE] button.

Rotate the selector dial to

display .

Press the [OK] button.

Distance-priority manual flash mode LCD example (at flash-to­subject distance of 5 m)

C

Flash Modes

Flash-to-subject distance
(numerical indicator)

Flash-to-subject distance (T) and effective fl ash
output distance range indicator (bar)
When the fl ash-to-subject distance appears on the
effective fl ash output distance range indicator, the
SB-910 fi res with appropriate fl ash output.

C–12

Distance-priority Manual Flash Mode

Taking a picture in distance-priority manual flash

mode

Press function button 3 to

highlight fl ash-to-subject
distance.

Set the fl ash-to-subject distance

C

with the selector dial, and then
press the [OK] button.

The flash-to-subject distance can be set •
with function button 3 as well.

The flash-to-subject distance varies •
depending on ISO sensitivity within a

Flash Modes

range of between 0.3 m and 20 m.

Confi rm the fl ash-ready

indicator is on, and then shoot.

Flash-to-subject distance range in distance-priority manual flash
mode

Flash-to-subject distance range of between 0.3 m and 20 m•
If the desired flash-to-subject distance is not displayed, select a shorter flash-to-•

subject distance. E.g., if the flash-to-subject distance is 2.7 m, select 2.5 m.

v When insuffi cient fl ash output for correct exposure is indicated

When the fl ash-ready indicators on the
SB-910 and in the camera’s viewfi nder blink
for approx. 3 seconds after a picture is taken,
underexposure due to insuffi cient fl ash output
may have occurred. To compensate, use a
wider aperture or higher ISO sensitivity and
reshoot.

C–13

t When the SB-910’s fl ash head is tilted or rotated while in

distance-priority manual fl ash mode

When the Speedlight is used in distance-priority manual flash mode and the flash •
head is tilted up or rotated to the right or left, the flash mode will automatically
change to auto aperture flash mode or non-TTL auto flash mode.

In this case, the flash mode automatically returns to distance-priority manual flash •
mode when the flash head is adjusted to the forward-facing position or tilted
down.

C

Flash Modes

C–14

Manual Flash Mode

In manual fl ash mode, aperture and fl ash output level are manually selected. This
allows for control of exposure and fl ash-to-subject distance.

The flash output level can be set from M1/1 (full output) to M1/128 to suit •
creative preferences.

Underexposure due to insufficient flash output is not indicated in manual flash •
mode.

Setting manual flash mode

C

Flash Modes

Manual flash mode LCD example

Flash output level

Press the [MODE] button.

Rotate the selector dial to

display .

Press the [OK] button.

C–15

Effective fl ash output distance (numerical
indicator)

Effective fl ash output distance (T)

Taking a picture in manual flash mode

Press function button 2 to

highlight the fl ash output
level.

Set the fl ash output level

by rotating the selector dial,
and then press the [OK]
button.

Flash output level can be set with •
function button 2 as well.

Make the flash-to-subject distance •
equal to the effective flash output
distance indicated.

Confi rm the fl ash-ready

indicator is on, and then
shoot.

t When no lens aperture information is transmitted

When lens aperture information is not transmitted to the SB-910, aperture can be
set with function button 3.

C

Flash Modes

Aperture; underlined when
aperture is set on the SB-910

C–16

Manual Flash Mode

Setting the ■ fl ash output level

Highlight the fl ash output level, and then rotate the selector dial to change the
fl ash output level.

C

Flash Modes

Selector dial rotated

counterclockwise

Flash output level: large

1/1 1/1

–0.3
–0.7

–0.3
–0.7

1/8 1/8

–0.3
–0.7

1/16

–0.3
–0.7

1/32

–0.3
–0.7

1/64

–0.3
–0.7

1/128 1/128

Flash output level: small

Selector dial rotated

clockwise

1/21/2

+0.7
+0.3

1/41/4

+0.7
+0.3

+0.7
+0.3

1/16

+0.7
+0.3

1/32

+0.7
+0.3

1/64

+0.7
+0.3

When the selector dial is rotated counterclockwise, the indicated denominator •
increases (flash output level decreases). When the selector dial is rotated
clockwise, the indicated denominator decreases (flash output level increases).

The flash output level changes in ±1/3 EV steps except between 1/1 and 1/2. •
1/32 −0.3 and 1/64 +0.7 represent the same flash output level.

In default setting, the flash compensation step between 1/1 and 1/2 is ±1 EV •
step. This step can be changed to ±1/3 EV steps in the custom settings (0B-17).
With some cameras, and when using higher shutter speeds with a flash output
level higher than M1/2, actual flash output may decrease to M1/2 level.

C–17

Repeating Flash Mode

In repeating fl ash mode, the SB-910 fi res repeatedly during a single exposure,
creating stroboscopic multiple-exposure effects.

Be sure to use fresh or fully charged batteries and allow enough time for the flash •
unit to recycle between each repeating flash session.

Because of the lower shutter speeds, use of a tripod is recommended to prevent •
camera/flash unit shake.

Insufficient flash output for correct exposure is not indicated in repeating flash •
mode.

Setting repeating flash mode

Press the [MODE] button.

Rotate the selector dial to

display .

Press the [OK] button.

C

Flash Modes

Repeating flash mode LCD example

Number of fl ash
fi rings

Effective fl ash output distance (T)

Flash output level

Frequency of fl ash fi rings

Effective fl ash output
distance (numerical
indicator)

C–18

Repeating Flash Mode

Setting flash output level, number and frequency of

flash firings

The • number of flash firings is the number of times the flash fires per frame.
The • frequency of flash firings is the number of times the flash fires per second.
The number of flash firings is the maximum number of times the Speedlight fires •

when the camera’s shutter is open. This number cannot be achieved with a high
shutter speed and low flash firing frequency.

C

The maximum number of flash firings differs depending on flash output level •
and flash firing frequency. See the table below for the maximum number of flash
firings.

Maximum number of flash firings

Frequency

Flash Modes

M1/8

1 Hz

2 Hz

3 Hz

4 Hz

5 Hz

6 Hz

7 Hz

8 Hz

9 Hz

10 Hz

20 Hz

30 Hz

40 Hz

50 Hz

60 Hz

70 Hz

80 Hz

90 Hz

100 Hz

M1/8

M1/8

–2/3EV

M1/16

–1/3EV

14 16 22 30 36 46 60 68 78 90 90 90 90

12 14 18 30 36 46 60 68 78 90 90 90 90

10 12 14 20 24 30 50 56 64 80 80 80 80

8 10 12 20 24 30 40 44 52 70 70 70 70

6 7 10 20 24 30 32 36 40 56 56 56 56

6 7 10 20 24 26 28 32 36 44 44 44 44

5 6 8 10 12 14 24 26 30 36 36 36 36

5 6 8 10 12 14 22 24 28 32 32 32 32

4 5 6 8 9 10 20 22 26 28 28 28 28

4 5 6 8 9 10 12 14 18 24 24 24 24

M1/16

–1/3EV

Flash output level

M1/16

M1/32

–2/3EV

M1/32
–1/3EV

M1/32
–2/3EV

M1/64

M1/64
–1/3EV

M1/64
–2/3EV

M1/128

C–19

Taking a picture in repeating flash mode

Press function button 2 to

highlight the fl ash output level.

Rotate the selector dial to

choose the fl ash output level,
and then press the [OK] button.

Flash output level can be changed with •
function button 2.

Flash output level can be set between •
M1/8 and M1/128.

Press function button 3 to

highlight the number of fl ash
fi rings, rotate the selector dial
to choose the number, and then
press the [OK] button.

Press function button 3 to

highlight the frequency of fl ash
fi rings, rotate the selector dial
to choose the frequency, and
then press the [OK] button.

Determine the guide number

according to the fl ash output
level and the zoom head
position.

For more information, see •
“Specifications.” (0H-18)

C

Flash Modes

C–20

Repeating Flash Mode

Camera’s LCD

Camera’s LCD

C

Flash Modes

Calculate the aperture f-number from

the fl ash-to-subject distance and the
guide number, and set the camera’s
aperture accordingly.

To determine the f-number, see “Guide Number, •
Aperture and Flash-to-subject Distance.” (0H-4)

Aperture cannot be set with the SB-910.•
The effective flash output distance that matches the •

flash output level and aperture is displayed.

Set the camera shutter speed.

Determine the shutter speed with the equation •
below, and set a lower camera shutter speed than
the calculated shutter speed.

Shutter speed = number of flash firings

/ frequency of flash firings

If the number of flash firings is 10 (times) and the •
frequency of flash firings is 5 (Hz), set the shutter
speed for longer than 2 seconds.

Bulb can be also set.•

Confi rm the fl ash-ready indicator is on,

and then shoot.

C–21

t Checking fl ash operation before taking a picture

Test fi re the Speedlight under the same conditions
and with the same Speedlight and camera settings
before taking the actual picture.

v Exposure compensation in repeating fl ash mode

Overexposure occurs in repeating flash mode when the actual flash-to-subject •
distance is equal to the effective flash output distance determined using the
f-number in the procedure . This is because the correct exposure is achieved
with a single flash firing.

To prevent overexposure, choose a larger f-number on the camera.•

C

Flash Modes

C–22

Wireless Multiple Flash-unit Photography

D

SB-910 Wireless Multiple Flash-unit
Photography Setup

With the SB-910, Advanced Wireless Lighting and SU-4 type wireless multiple fl ash-
unit photography are possible. The SB-910’s default wireless mode for multiple fl ash
units is Advanced Wireless Lighting.

Advanced Wireless Lighting is recommended for standard multiple flash-unit •
photography.

The wireless mode for multiple flash units, Advanced Wireless Lighting and SU-4 •
type wireless multiple flash-unit photography can be changed in the custom
settings. (0B-17)

D

Wireless Multiple Flash-unit Photography

D–1

Advanced Wireless Lighting

Remote fl ash units

(Group C)

Remote fl ash units

(Group A)

The master fl ash unit commands the remote fl ash units to fi re monitor
pre-fl ashes.
The camera measures the refl ected light.
The camera activates the fl ash units.

The SB-910 mounted on a camera is the master flash unit.•
Up to three groups (A, B, C) of remote flash units can be set up.•
Single or several remote flash units can be allocated for one group.•
The master flash unit and each remote flash unit group can operate with a flash •

compensation value and a flash mode that is different to the other flash units or
groups.

Remote fl ash units

(Group B)

Master fl ash unit
mounted on camera

D

D–2

Wireless Multiple Flash-unit Photography

SB-910 Wireless Multiple Flash-unit Photography Setup

SU-4 type wireless multiple flash-unit photography

D

Remote fl ash units

Remote fl ash units start fi ring triggered by the master fl ash unit fi ring

(in AUTO mode or M mode).
Remote fl ash units stop fi ring when the master fl ash unit stops fi ring
(in AUTO mode).

The Speedlight mounted on the camera or the camera’s built-in flash can be used •
as the master flash unit.

Be sure to cancel the master flash unit monitor pre-flash function or select a •
master flash unit flash mode that does not activate monitor pre-flashes.

The flash mode is set on each flash unit. Set the same flash mode on each remote •
flash unit.

Master fl ash unit
mounted on the camera

Wireless Multiple Flash-unit Photography

D–3

SB-910 Wireless Multiple Flash-unit Functions

Flash photography
with Advanced
Wireless Lighting

SU-4 type wireless
multiple fl ash-unit
photography

When used in

master mode

•

i-TTL
Auto aperture fl ash*•

Flash mode

Repeating fl ash
photography

Flash
compensation

Group Up to 3 groups (A, B, C)

Channel*

Flash mode

Flash
compensation

2

Non-TTL auto fl ash*•
Manual fl ash•
Flash function •
canceled

Possible, set in the
custom settings

Possible

4 channels (1 – 4)

•

Auto aperture fl ash*
Non-TTL auto fl ash*•
Distance-priority •
manual fl ash

•

Manual fl ash

Possible –

When used in
remote mode

The fl ash mode is set

1

on the master fl ash

1

unit (each group can
fi re with a fl ash mode
different to other
groups)

Possible

The fl ash compensation
value is set on the
master fl ash unit (each
group can fi re with a
compensation value
different to other
groups)

1

AUTO (auto)•

1

M (manual)•
OFF (fl ash function •
canceled)

*1 The SB-910 operates in auto aperture fl ash mode irrespective of the non-TTL

auto fl ash mode option set in the custom settings. The SB-910 operates in
non-TTL auto fl ash mode when no lens information, such as focal length and
aperture, is available.

*2 One of four channels can be used. Remote fl ash units can be triggered by other

master fl ash units. Use a different channel number if another photographer is
using the same type of wireless remote fl ash setup close by.

D

Wireless Multiple Flash-unit Photography

D–4

SB-910 Wireless Multiple Flash-unit Functions

v Notes on canceling the master fl ash unit fl ash function

When the master fl ash unit fl ash function is canceled and only the remote fl ash
units fi re, the master fl ash unit emits a number of weak light signals to trigger the
remote fl ash units. This operation will normally not affect the correct exposure of
the subject, although the exposure might be affected if the subject is close and a
high ISO sensitivity has been set. To limit this effect, bounce the light by tilting up
the master fl ash unit’s fl ash head.

D

Wireless Multiple Flash-unit Photography

D–5

Setting the Master Flash Unit

Set the power switch/

wireless mode switch for
multiple fl ash units to
[ MASTER].

Turn the switch while holding down •
the lock release in the center.

Master mode LCD example (i-TTL mode)

Master fl ash unit fl ash mode and fl ash compensation value

Channel

D

Remote fl ash unit fl ash mode and fl ash compensation value

Master fl ash unit zoom head position

Wireless Multiple Flash-unit Photography

D–6

Setting the Remote Flash Unit

Set the power switch/

wireless mode switch for
multiple fl ash units to
[ REMOTE].

Turn the switch while holding down •
the lock release in the center.

D

Remote mode LCD example (Advanced Wireless Lighting)

Remote mode

Group

Channel

Sound monitor

Remote fl ash unit zoom head position

Wireless Multiple Flash-unit Photography

D–7

Advanced Wireless Lighting

Taking a picture with Advanced Wireless Lighting

1. Master flash unit setting (flash mode, flash compensation

value and channel)

[Setting i-TTL mode and channel 1 (example)]

Press function button 2 to

highlight .

Press the [MODE] button,

choose [TTL] with the selector
dial, and then press the [OK]
button.

Press function button 3, choose

a fl ash compensation value
with the selector dial, and then
press the [OK] button.

Press function button 2 to

highlight for remote fl ash
unit group.

Other remote flash unit groups can be •
chosen with the selector dial.

Repeat procedures and to

set the fl ash mode and fl ash
compensation value of the
remote fl ash unit group A.

Repeat procedures and

to set the remote fl ash unit
groups B and C.

Press function button 3, choose

“CH 1” with the selector dial,
and then press the [OK] button.

D

Wireless Multiple Flash-unit Photography

D–8

Advanced Wireless Lighting

2. Remote flash unit setting (group, channel and zoom head

position)

[Setting group A and channel 1 (example)]

Press function button 2 to
highlight the group, choose “A”
for group with the selector dial,
and then press the [OK] button.

Group name and channel number being •
set appears larger.

D

Press function button 2 to

highlight the channel, choose
“1” for channel number with
the selector dial, and then press
the [OK] button.

Be sure to choose the same channel •
number as set on the master flash unit.

Press function button 1 to

highlight the zoom head
position, choose a zoom head
position with the selector dial,
and then press the [OK] button.

Confi rm the fl ash-ready
indicator is on, and then shoot.

Wireless Multiple Flash-unit Photography

D–9

Repeating flash photography

Repeating fl ash photography is possible in Advanced Wireless Lighting.

Repeating flash mode can be activated in the custom settings. (• 0B-17)

Repeating flash mode LCD example

Repeating fl ash mode

Flash output level

Channel

Number of fl ash
fi rings

Master fl ash unit and remote fl ash unit groups fl ash
function status

Frequency of fl ash fi rings

D

D–10

Wireless Multiple Flash-unit Photography

Advanced Wireless Lighting

Setting repeating flash photography

When the SB-910 operates in repeating flash mode, the flash function can be •
activated (ON) or canceled (OFF). There is no other repeating flash mode option.

The master flash unit and remote flash units operate with the same flash output •
level, number and frequency of flash firings.

To set the flash output level, number and frequency of flash firings, see •
“Repeating Flash Mode.” (0C-19)

1. Master flash unit setting

Press function button 2 to highlight
the selected item.

D

Change the setting with the

selector dial, and then press the
[OK] button.

Press function button 3 to

highlight the channel, choose a
channel with the selector dial,
and then press the [OK] button.

Wireless Multiple Flash-unit Photography

2. Remote flash unit setting

Set the remote fl ash unit group, channel and zoom head position.

For more details, see • D-9.

D–11

SU-4 Type Wireless Multiple Flash-unit Photography

SU-4 type wireless multiple fl ash-unit photography is particularly suited to
photographing fast-moving subjects.

Setting SU-4 type wireless multiple flash-unit

photography

Set the SU-4 type wireless multiple fl ash-unit

photography in custom settings. (0B-17)

Set the power switch/wireless mode switch for multiple

fl ash units to [MASTER] or [REMOTE].

Turn the switch while holding down the lock release in the center.•

D

Master mode LCD example

SU-4 type

Master mode

Remote mode LCD example

SU-4 type

Flash mode

Remote fl ash unit zoom head position

Flash mode

Remote mode

Wireless Multiple Flash-unit Photography

Sound monitor

D–12

SU-4 Type Wireless Multiple Flash-unit Photography

Flash modes for the master flash unit

When used in master mode, the SB-910 can operate in auto aperture fl ash, non-TTL
auto fl ash, distance-priority manual fl ash and manual fl ash modes. (0D-4)

To set the fl ash mode, press the [MODE] button,
choose the fl ash mode with the selector dial,
and then press the [OK] button.

D

v Canceling the master fl ash unit monitor pre-fl ash function

Correct exposure cannot be obtained when the master fl ash unit emits monitor pre-
fl ashes with SU-4 type wireless multiple fl ash-unit photography.

The SB-910 does not emit monitor pre-flashes when used in master mode.•
When the master flash unit is not the SB-910, make sure the master flash unit •

monitor pre-flash function is canceled. See the master flash unit user’s manual for
instructions on how to cancel this function.

Wireless Multiple Flash-unit Photography

D–13

Flash modes for remote flash units

When used in remote mode, the SB-910 can operate in AUTO (auto), M (manual)
and OFF (fl ash function canceled) modes.

To set the fl ash mode, press the [MODE] button,
choose the fl ash mode with the selector dial,
and then press the [OK] button.

(auto) mode:

In AUTO mode, the remote flash units start and stop firing in sync with the •
master flash unit.

Total flash output level of the master and remote flash units is controlled.•
The maximum distance the SB-910’s light sensor can detect is approx. 7 m (23 ft) •

in front of the master flash unit.

(manual) mode:

In M mode, the remote flash units start firing in sync with the master flash unit, •
but do not stop firing in sync with the master flash unit.

Flash output levels of the master and remote flash units are separately set.•
The maximum distance the SB-910’s light sensor can detect is approx. 40 m •

(131 ft) in front of the master flash unit.
The flash output level can be set from M1/1 to M1/128.•

D

Wireless Multiple Flash-unit Photography

( flash function canceled) mode:

Remote fl ash units do not fi re, even when the master fl ash unit fi res.

D–14

SU-4 Type Wireless Multiple Flash-unit Photography

v To prevent the remote fl ash units from fi ring accidentally

Do not leave the remote fl ash units’ power on. Ambient electrical noise caused
by static electricity or other such electromagnetic waves can trigger them to fi re
accidentally. Always turn the power off when not in use.

Taking a picture with SU-4 type wireless multiple

flash-unit photography

1. Remote flash unit setting (flash mode and zoom head

position)

[Setting AUTO mode (example)]

D

Press the [MODE] button,

choose “AUTO” with the
selector dial, and then press the
[OK] button.

Wireless Multiple Flash-unit Photography

D–15

Press function button 1 to

highlight the zoom head
position, choose a zoom head
position with the selector dial,
and then press the [OK] button.

t Setting fl ash output level in M

mode

In M mode, set the fl ash output level with
function button 2.

2. Master flash unit setting (flash mode)

[Setting auto aperture flash mode (example)]

Press the [MODE] button,

choose
dial, and press the [OK] button.

When the remote flash unit flash mode •
is AUTO (auto), set the master flash unit
flash mode to auto aperture flash, non­TTL auto flash, distance-priority manual
flash or manual flash. (0D-4)

When the remote flash unit flash mode •
is M (manual), set the master flash unit
flash mode to manual flash.

Confi rm the fl ash-ready

indicator is on, and then shoot.

D

with the selector

Wireless Multiple Flash-unit Photography

D–16

Remote Flash Units

Remote flash unit setting

The standby function of the SB-910, SB-900, SB-800, SB-700, SB-600 and •
SB-R200 is canceled when remote mode is set. Make sure that there is sufficient
battery power.

Set the zoom head position of the remote flash units wider than the angle of •
view, so that the subject will receive sufficient illumination even when the angle
of the flash head is off axis from the subject. When the flash-to-subject distance
is very short, set the zoom head position wide enough to achieve sufficient light.

Setting up the remote flash units

In most cases, position the remote flash units closer to the subject than the •

D

camera, so that light from the master flash unit can reach the light sensor
window for wireless remote flash of the remote flash units. This is particularly
important when holding a remote flash unit in the hand.

Wireless Multiple Flash-unit Photography

D–17

As a basic guide, the effective distance between the master and remote flash •
units is approx. 10 m (33 ft) or less in the front position, and approx. 7 m
(23 ft) at both sides (in Advanced Wireless Lighting). These ranges vary slightly
depending on ambient light.

There is no limit to the number of remote flash units that can be used together. •
However, when using many remote flash units, light may be unintentionally
picked up by the light sensor of the master flash unit and interfere with correct
functioning. The practical number of remote flash units for wireless multiple
flash-unit photography is three. In Advanced Wireless Lighting, for practical
purposes, the number of remote flash units should be limited to three for one
group.

Place all remote flash units in the same group close together and facing the same •
direction.

D

Less than approx.

10 m (33 ft)

Group B

Group C

Approx. 5 – 7 m (16.4 – 23 ft)

Within 30˚

Master fl ash

unit

Within 30˚

Approx. 5 – 7 m (16.4 – 23 ft)

Group A

Wireless Multiple Flash-unit Photography

D–18

Remote Flash Units

An obstacle between the master flash unit and remote flash units can interfere •
with transmission of data.

Take care not to let light from the remote flash units enter the camera lens or the •
master flash unit light sensor for non-TTL auto flash.

Use the provided • Speedlight Stand AS-21 for stable placement of remote flash
units. Attach and detach the SB-910 to and from the AS-21 in the same way it is
attached to/detached from the camera’s accessory shoe.

D

Be sure to press the master flash unit test firing button to test fire remote flash •
units after setting up.

Be sure to confirm the remote flash unit flash-ready indicator is on before •
photographing.

Wireless Multiple Flash-unit Photography

D–19

Checking Status in Wireless Multiple Flash-unit Photography

The fl ash-ready indicator on the SB-910 and the sound monitor can be used to
check that wireless multiple fl ash-unit photography is operating during and after
taking a picture.

The sound monitor can be used to check the operational status of a remote flash •
unit. This function can be activated or canceled with function button 3.

When the SB-910 is used in remote mode, either of the flash-ready indicators can •
be turned off in the custom settings to reduce power consumption. In default
setting, the back flash-ready indicator lights up and the front flash-ready indicator
blinks. (0B-19)

Checking flash operation using the flash-ready indicator or sound
monitor

Master fl ash

unit

Flash-ready

indicator

Lights up

Goes out and
lights up when
ready to fi re

Blinks for
approx. 3 sec.

Remote fl ash unit

Flash-ready

indicator

The back
indicator lights
up and the
front indicator
blinks.

The back
indicator lights
up and the
front indicator
blinks or goes
out.

Quickly blinks
for approx.
3 sec.

Sound

monitor

One beep Ready to fi re

Two short
beeps

Three long
beeps for
approx. 3 sec.

Speedlight status

Fired properly

Insuffi cient fl ash output for correct

*1

exposure
Underexposure due to insuffi cient
fl ash output may have occurred.
To compensate, use a wider
aperture or higher ISO sensitivity,
or move the fl ash unit closer to the
subject and reshoot.

D

Wireless Multiple Flash-unit Photography

D–20

Checking Status in Wireless Multiple Flash-unit Photography

Master fl ash

unit

Flash-ready

indicator

Goes out and
lights up when
ready to fi re

D

Remote fl ash unit

Flash-ready

indicator

Quickly blinks
for approx.
6 sec.

Sound

monitor

Three long
beeps for
approx. 3 sec.
(The beep of
each remote
fl ash unit
group differs
in sound.)

Speedlight status

The remote fl ash unit light sensor
has failed to receive the command
light from the master fl ash unit.
This is because the light sensor
cannot detect when to stop fi ring
in sync with the master fl ash unit,
either due to a refl ection from the
remote fl ash unit itself or light from
another remote fl ash unit that
may have entered the light sensor
window. Change the direction or
position of the remote fl ash unit
and reshoot.

*1 Indicators shown below appear when underexposure due to insuffi cient fl ash

output may have occurred.

Master fl ash unit Remote fl ash unit

Wireless Multiple Flash-unit Photography

D–21

Functions

E

This section explains the SB-910 functions that support fl ash photography and
camera functions.

For detailed information regarding camera functions and settings, refer to the •
camera user’s manual.

Switching illumination patterns (0E-2)
Bounce fl ash operation (0E-4)
Taking close-up photographs (0E-9)
Flash photography with color fi lters (0E-12)

Flash compensation
Power zoom function

Flash photography
support functions
(0E-17)

Functions to be set on
the camera (0E-24)

AF-assist illumination
ISO sensitivity manual setting
Test fi ring
Modeling illumination
Standby function

Thermal cut-out
Auto FP high-speed sync

FV lock
Slow sync
Red-eye reduction/red-eye reduction slow sync
Rear-curtain sync

E

Functions

E–1

Switching Illumination Patterns

In fl ash photography, the center of the image is most illuminated, while the edges
are darker. The SB-910 provides three types of illumination patterns with different
light falloff at edges. Select the suitable pattern according to the photography
environment.

Standard

The basic illumination pattern for common
fl ash photography environments

Even

E

Functions

Center-weighted

E–2

The light falloff at the edge of the image
is less than with the standard illumination
pattern.

Suitable for group photographs, in which •
sufficient light is required without light
falloff at the edges.

The center-weighted pattern provides larger
guide numbers at the center of the image
than the standard illumination pattern (the
light falloff at the edge will be greater than
the standard illumination pattern).

Suitable for shots, such as portraits, in •
which the light falloff at the edge of an
image can be ignored.

Setting the illumination pattern

Press function button 1 to

highlight the zoom head
position.

Press function button 3

to change the illumination
pattern.

The selected illumination pattern is indicated with an icon on the LCD.•

Standard

Even

Center-weighted

E

t When the Nikon Diffusion Dome is attached or the built-in wide

panel is in use

Press function button 1 to change the
illumination pattern.

The zoom head position also changes •
in accordance with the illumination
pattern.

E–3

Functions

120

°

150

°

Bounce Flash Operation

Bounce fl ash is a photographic technique using light that is bounced off a ceiling
or wall using a tilted or rotated fl ash head. This provides the effects listed below
compared to those with direct light from a fl ash unit:

Overexposure to a subject that is closer than other subjects can be reduced.•
Background shadows can be softened.•
Overexposure of faces, hair and clothes can be reduced.•

The shadows can be softened further using the Nikon Diffusion Dome.•
For more details and comparative example photos, see the separate booklet “A •

collection of example photos.”

Setting the flash head

Tilt or rotate the SB-910’s

fl ash head by holding down

E

Functions

the fl ash head tilting/
rotating lock release button.

The SB-910’s flash head tilts up 90° •
and down 7°, and rotates horizontally
180° to the left and right.

Set the flash head at a click stop at •
the angles shown.

E–4

Setting flash head tilting/rotating angles, and

1-2m

90º

choosing a reflecting surface

Good results are most easily achieved when the flash head is tilted up to use the •
ceiling as a reflecting surface.

Rotate the flash head horizontally to get the same effect when the camera is held •
in the vertical position.

Illumination can be softened further when the light is bounced off a ceiling or •
wall behind the camera, as opposed to in front of the camera.

Select white or highly reflective surfaces to bounce the light off. Otherwise, •
image colors will be influenced by the color of the reflecting surface.

Take care not to let light from the flash unit illuminate the subject directly. •
The effective distance between the flash head and the reflecting surface is •

approx. 1 m to 2 m (3.3 ft to 6.6 ft) depending on photographic conditions.
If the reflecting surface is not close enough, a piece of A4-size white paper can •

be used instead. Please check the subject is exposed to the bounced light before
taking a picture.

E

White ceiling

Lightproof white paper

Flash head tilted up 75˚
while rotated 180˚

Functions

E–5

Bounce Flash Operation

Nikon Diffusion Dome

By attaching the included Nikon Diffusion Dome over the flash head, light can be •
further diffused during bounce flash photography to create extremely soft light
with virtually no shadow.

The same effect can be achieved with the camera in either horizontal or vertical •
position.

Light is more effectively diffused when the built-in wide panel is used. (• 0E-10)

E

Attaching the Nikon Diffusion Dome

Attach the Nikon Diffusion Dome as shown

Functions

in the diagram, with the Nikon logo facing
up.

E–6

Zoom head position indicator

When the Nikon Diffusion Dome is attached, •
the zoom head position is automatically set
depending on the camera’s image area and
illumination pattern. The zoom head position
is set at 12 mm, 14 mm or 17 mm in FX
format, and 8 mm, 10 mm or 11 mm in DX
format. (0H-17)

The illumination pattern can be changed •
with function button 1. (0E-3)

Taking a picture with bounce flash

Set the fl ash mode.

Set the flash mode i-TTL, auto •
aperture flash or non-TTL auto flash.

E

Camera’s LCD

Set the camera’s aperture,

shutter speed, etc.

Adjust the fl ash head and

shoot.

Refer to “Setting the flash head.” •
(0E-4)

Functions

E–7

Bounce Flash Operation

t Setting the aperture in bounce fl ash operation

In bounce flash, there is a light loss compared with normal flash photography •
(with flash head adjusted to the forward-facing position). Therefore, a two- or
three-step wider aperture (smaller f-number) should be used. Adjust according to
results.

When the flash head is adjusted to other than the forward-facing position, the •
SB-910 LCD does not display the effective flash output distance range indicator.
To ensure correct exposure, first confirm the effective flash output distance range
and aperture with the flash head in the forward-facing position. Next, set this
aperture on the camera.

t Using the built-in bounce card

In bounce flash photography, use the SB-910’s built-in bounce card to make a •
portrait subject’s eyes look more vibrant by reflecting the light in them.

Tilt the flash head up 90°. Refer to “Setting the flash head.” (• 0E-4)

E

Setting the built-in bounce card

Pull out the bounce card and the built-in
wide panel and, while holding the bounce
card, slide the built-in wide panel back into

Functions

place inside the fl ash head.

To insert the bounce card, pull out the •
built-in wide panel again and slide both
back into place together.

E–8

Taking Close-up Photographs

0°

7°

When the fl ash-to-subject distance is less than approx. 2 m (6.6 ft), tilting down the
fl ash head is recommended to ensure suffi cient illumination of the lower part of the

subject in close-up photography.

The bounce-down icon appears when the •
flash head is tilted down.

With the built-in wide panel, the flash •
from the SB-910 is diffused. This softens
shadows and prevents overexposure on
faces, etc.

When using a long lens, be careful that •
the light from the flash is not obstructed

Bounce-down icon

by the lens barrel.
Vignetting may occur in close-up flash •

photography due to the illumination
pattern, lens in use, focal length setting,
etc. Therefore, make test shots if taking
an important picture.

E

Functions

E–9

Taking Close-up Photographs

Setting the built-in wide panel

E

To replace the built-in wide panel, lift it up and slide it into the flash head as far •
as it will go.

Functions

Zoom head position indicator

Carefully pull the built-in

wide panel all the way out
and position it over the
fl ash panel.

Slide the bounce card back

into place inside the fl ash
head.

When the built-in wide panel is attached, •
the zoom head position is automatically set
depending on the camera’s image area and
illumination pattern. The zoom head position
is set at 12 mm, 14 mm or 17 mm in FX
format, and 8 mm, 10 mm or 11 mm in DX
format. (0H-17)

The illumination pattern can be changed •
with function button 1. (0E-3)

In the event that the built-in wide panel breaks, the zoom head position can be •
set manually. This is done by selecting the “ ” icon in the custom settings
(0B-20) and choosing “ON.”

E–10

Taking close-ups with bounce-down flash

Set the SB-910’s fl ash mode.

Position the built-in wide

panel.

Tilt the fl ash head down.

Confi rm the fl ash-ready

t If the built-in wide panel is broken

The built-in wide panel may break if subjected to strong knocks while on the flash •
head.

In this case, contact your retailer or Nikon representative.•

If the built-in wide panel is broken, the zoom •
head position cannot be set to the desired
position. The setting for manual positioning
of the zoom head can be found in the
custom settings. (0B-20)

When the zoom head position is manually •
set, the indicator is displayed within a box.

E

indicator is on, and then
shoot.

Functions

E–11

Flash Photography with Color Filters

SZ-2FL

Color compensation fi lters, a fl uorescent fi lter and an incandescent fi lter, are
included with the SB-910 for use with fl ash photography under incandescent/
tungsten and fl uorescent lighting.

For more details on color compensation filter effects, see the separate booklet “A •
collection of example photos.”

Color filters (Color Filter Set SJ-3 and Color Filter Holder SZ-2) that change the •
color of the light emitted by the SB-910 are available separately. (0H-10)

Using color compensation filters and color filters

Filters Purpose

Fluorescent fi lter ( Fluorescent
Filter SZ-2FL), included

Incandescent fi lter (Incandescent
Filter SZ-2TN), included

Color fi lters (Color Filter Set SJ-3),

E

optional

t Color compensation with included and optional fi lters

The included Incandescent Filter SZ-2TN and the optional SJ-3 incandescent fi lters

Functions

TN-A1 and TN-A2 differ in color compensation. The color of images taken with
the SZ-2TN and SJ-3 incandescent fi lters are slightly different even when the same
light source is used. The color can be adjusted with the camera’s white balance fi ne
tuning. For details, see E-16.

Balance the color of light from the fl ash to match
that of fl uorescent lighting

Balance the color of light from the fl ash to match
that of incandescent or tungsten lighting

Create interesting effects by changing the color of
the light emitted by the fl ash

How to attach color compensation filters (included)

Place the fi lter on the fl ash

head and insert into the slit at
the top.

Place the filter with the Nikon logo •

E–12

facing up, as shown in the diagram.

Check the LCD.

Filter type is displayed. •
The information is transmitted from the •

SB-910 to the camera.

Fluorescent fi lter

Incandescent fi lter

How to attach SJ-3 color filters (optional)

Fold along the line marked on

the fi lter.

Attach the fi lter to Color Filter

Holder SZ-2 (optional) as
shown in the diagram.

Insert the filter edges into the slits on •
the holder, and then align the filter
positioning hole with the holder pin.

Align the filter identification code (silver •
marks) with the black bar on the holder.

Attach the filter to the filter holder •
without creasing the filter or leaving
any gaps.

E

Functions

E–13

Flash Photography with Color Filters

Place the fi lter holder on the

fl ash head with the Nikon

logo facing up, as shown in
the diagram, and insert it into
the slit at the top.

Be sure to attach the filter to the filter •
holder before placing the filter holder
on the flash head.

Check the LCD.

The filter type is displayed.•
Be sure that nothing obstructs the • filter

detector.

E

Red fi lter is attached

FL-G1 (fl uorescent fi lter) RED

Functions

FL-G2 (fl uorescent fi lter) BLUE

TN-A1 (incandescent fi lter) YELLOW

TN-A2 (incandescent fi lter) AMBER

E–14

When the filter is not properly attached, •
the warning indicator shown left appears.
Remove the filter and reattach.

Warning indicator

v Notes on using SJ-3 color fi lters

These filters are consumable items. Replace them when they deteriorate or their •
colors fade.

The heat generated from the flash head can warp the filters. However, this will •
not affect their performance.

Scratches on the filters will have no effect on performance unless the filters fade •
in color.

To remove dust or dirt, wipe the filter lightly with a soft, clean cloth.•

Balancing light from the flash using color compensation
filters and color filters

When a color compensation fi lter is attached to the SB-910 while the camera’s
white balance is set to auto or fl ash, fi lter information is automatically transmitted
to the camera, and the camera’s optimum white balance is automatically adjusted
to give the correct color temperature.

When an SJ-3 color filter is attached to the SB-910, set the camera’s white •
balance to auto, flash or direct sunlight.

When using the SB-910 with a camera not equipped with fi lter detection •
(D2 series, D1 series, D200, D100, D80, D70 series, D60, D50, D40 series), set
the camera’s white balance according to the fi lter in use while referring to the
following table.

For more details on white balance, see your camera user’s manual.•

E

Functions

E–15

Flash Photography with Color Filters

White balance depends on camera in use ■

Camera

Filter

SZ-2FL

SZ-2TN

FL-G1, FL-G2

TN-A1

TN-A2

Color fi lters
(RED, BLUE,
YELLOW,
AMBER)

E

*1 D3 camera with fi rmware A and fi rmware B version 2.00 or later.
*2 D300 camera with fi rmware A and fi rmware B version 1.10 or later.
*3 To match the compensation effects of the SZ-2TN and the TN-A1 or TN-A2, set

auto or fl ash in the camera’s white balance and A6 in the fi ne tuning.

*4 Set the camera’s white balance and fl ash compensation value.

Functions

Please check the image results and adjust the flash compensation value and other •
settings accordingly.

D3X, D3S, D3*1,
D700, D300S, D300
D90, D7000, D5100,
D5000, D3100,
D3000

D2 series, D1X, D1H,

*2

,

D200, D100, D80,
D70 series, D60,
D40 series

D1, D50

Auto, fl ash Not recommended Not recommended

Auto, fl ash*

3

Incandescent Incandescent

Auto, fl ash Not recommended Not recommended

Auto, fl ash

Auto, fl ash, direct
sunlight

Incandescent (fi ne
tune +3), +1.0 EV*

Direct sunlight (fi ne
tune +3), +0.3 EV*

Auto, fl ash, direct
sunlight (+0.7 EV*
with AMBER)

4

Not recommended

4

Auto, fl ash, direct

4

sunlight (+0.7 EV*
with AMBER)

4

E–16

Flash Photography Support Functions

Flash compensation

Exposure compensation for a fl ash-illuminated subject without affecting
background exposure can be achieved by adjusting the SB-910’s fl ash output level.

Some plus compensation may be necessary to make the main subject brighter, •
and some minus compensation to make it darker.

Flash compensation is possible in i-TTL, auto aperture flash, non-TTL auto flash •
and distance-priority manual flash modes.

Press function button 2

to highlight the fl ash
compensation value.

Rotate the selector dial to set

desired fl ash compensation
value.

The compensation value can be set in •
1/3 EV steps from +3.0 EV to −3.0 EV.

Press the [OK] button.

v Canceling fl ash compensation

To cancel, rotate the selector dial to return the compensation value to “0.”•
Flash compensation cannot be canceled by simply turning the SB-910 off. •

E

Functions

t For digital SLR cameras with a built-in fl ash featuring the fl ash

compensation function

The flash compensation can also be set on the digital SLR camera with a built-in •
flash. For details, see the camera user’s manual.

If the flash is compensated on both the camera and the Speedlight, the flash •
output is modified by the sum total of both compensation values. In this case, the
SB-910’s LCD panel shows only the compensation value set on the SB-910.

E–17

Flash Photography Support Functions

Power zoom function

The SB-910 automatically adjusts the zoom head position to match the lens focal
length.

• Zoom head positions automatically adjusted differ depending on the settings. For
more details, refer to “Specifications.” (0H-17)

Power zoom function activated

Zoom head position manually
set

Power zoom function canceled
(zoom head position must be
manually set)

Nikon Diffusion Dome attached
Built-in wide panel in use

Power zoom function activated

E

Setting the zoom head position manually ■

In order to change the zoom head position to one that does not match the focal
length, the zoom head position must be adjusted manually.

Functions

An “•

” above the “ ” indicator appears on the LCD panel when the

zoom head position is set manually.
Press function button 1 to highlight the zoom head position and then rotate the •

selector dial to set the zoom head position.
Rotate the selector dial clockwise to increase the value, and counterclockwise to •

decrease the value.
The zoom head position can also be adjusted with function button 1. In this case, •

the value increases each time function button 1 is pressed. Note that the value
returns to the widest angle value after the highest telephoto value has been
reached.

In order to reactivate the power zoom function, press function button 1 to display •
“

” and then press function button 2.

Zoom head position at the
maximum wide-angle position

Zoom head position at the
maximum telephoto position

E–18