6 Confirm the viewfinder "ready-light lights up, then fully depress shutter release button to take the picture.

Ili~

- -

5 Set controller power/

"mode switch to TTL to turn on the S8·21.

With the Nikon F4-series, F-801/ N8008, FA, FE2, F-501/N2020, F-301/N2000, or FG, first turn on camera'smeter by lightly pressing the shutter release button to activate the viewfinder ready-light.

I ~----------------------Overexposure warning

~\

I

If the overexposure warning lights up for a few

I

I

seconds after the shot, use a smaller aperture

I

I

(larger f-number).

 

I

I

 

 

I

I

Underexposure warning

 

I

I

 

I

I

If the ready-lights on the SB-21 controller and in

I

I

the viewfinder blink for a few seconds after the

I

shot, use a wider aperture (smaller f-number).

 

I

 

 

I

 

 

\

 

 

 

 

I

 

 

~----------------------~

I

~----------------------,

\

Exposure compensation

 

 

 

 

 

 

It is recommended that you take additional shots with the camera's

 

 

exposure compensation dial set in the +or - direction for more or

 

 

less exposure. Note that usable apertures vary with the amount of

 

 

exposure compensation. See the table below, then reset the film

 

 

speed setting on the aperture/reproduction ratio dial of the

 

 

controller. With ISO 100 film, for example, and an exposure

 

 

compensation dial setting of + 2, read 25 on the table and reset the

 

 

controller'Sfilm speed index to 25.

 

 

 

 

 

 

• Usable film speed for TIL flash photography with Nikon F3-series,

7. Set the power/mode

 

FA, FE2 or FG cameras is between ISO

25-400; with Nikon

 

F4-series, F-801/N8008, F-501/N2020 or F-301/N2000 cameras,

" switch to OFF.

 

it is between ISO 25-1000. Be sure the compensated film speed

 

 

is within the range of each camera. If it is beyond the specified

 

 

range, the ready-light blinks (except for F4-series or F-801/N8008).

 

 

sation value

+2

+1

0

- 1

-2

 

 

Film speed in use

 

 

 

 

 

 

 

~

/

/

 

 

 

 

 

25

25

50

100

 

 

50

/

25

50

100

200

 

 

100

25

50

100

200

400

 

 

200

50

100

200

400

800-

 

 

400

100

200

400

800'

/

 

 

800'

200

400

800

/

/

 

 

1000'

250

500

1000

/" /"

 

'For Nlkon F4-sefles, F-BOlINBOOB, F-5011N2020 and F-301 IN2000 only.

r::;::::::::]: Not possible

-----------------------;

37

Page 36 Page 38
Page 37
Image 37
Nikon SB-21 instruction manual Set the power/mode, Switch to OFF
Page 36 Page 38

SB-21 specifications

The Nikon SB-21 is a highly regarded external flash unit that has earned a reputation among photographers for its versatility and reliable performance. Designed for use with Nikon’s line of DSLR cameras, this compact flash unit is favored by both amateur and professional photographers alike.

One of the key features of the SB-21 is its powerful guide number, which provides robust illumination in various settings. This allows users to effectively light subjects even in challenging low-light environments or larger spaces where additional lighting is essential. The SB-21 also boasts a range of customizable settings, giving photographers control over the intensity and direction of light.

The flash offers a zoom head, which allows it to cover various focal lengths. This adaptability is particularly beneficial for photographers who frequently switch between wide-angle and telephoto lenses. The ability to zoom not only enhances light coverage but also ensures that the flash can be fine-tuned to match the specific needs of each shot.

In terms of technology, the SB-21 integrates Nikon’s advanced i-TTL metering system. This intelligent system measures the light needed for a scene and adjusts the flash output accordingly, resulting in well-exposed images with minimal user intervention. This feature enables photographers to focus on their composition without worrying about manual exposure settings.

The build quality of the SB-21 is another highlight, as it is designed to withstand the rigors of regular use. It features a durable exterior that enhances its longevity, making it a trustworthy tool for outdoor and event photography. Additionally, the flash unit supports wireless operation, enabling users to trigger it remotely for creative lighting setups.

The Nikon SB-21 also includes a variety of accessories, such as diffusion panels and bounce cards, allowing further customization of light output to achieve specific effects.

Overall, the Nikon SB-21 stands out as a reliable and feature-rich external flash unit that meets the demands of various photographic styles. Its versatility, intelligent technology, and robust construction make it an essential accessory for any Nikon photographer looking to enhance their lighting capabilities. Whether shooting portraits, events, or creative projects, the SB-21 delivers exceptional performance and quality, making it easier to capture stunning images in any lighting condition.
Top Page Image Contents