Nikon SB-28 - Manual (Page 94)

Specifications
94
Number of
flashes and
recycling
times at full
output (with
batteries
installed in
the SB-28)
Red-eye
reduction
AF assist
illumination
Ready-light
FLASH button
Built-in wide
flash adapter
Safety lock
system
LCD panel
illuminator
Flash
shooting
distance scale
Note: Data measured with fresh batteries, but without using AF assist
LED, zoom-head position adjustment, or LCD panel illumination.
The red-eye reduction LED lights up for approx. 1 sec.
before the flash fires. This function is set on the camera.
Applicable to cameras in Group I (except F5) and Pronea
600i/6i.
Automatically fires LED beam toward subject when
performing autofocus in dim light or in the dark with Nikon AF
cameras. Can be canceled.
• Lights up when SB-28 is recycled and ready to fire.
• Blinks for 3 seconds when flash fires at its maximum
output, indicating light may have been insufficient (in TTL
Auto Flash
t and ˙ mode only).
• Performs test firing for correct exposure detection in
˙
mode or test firing in
" mode. Can turn the SB-28 on
again after the unit enters standby mode.
Allows the SB-28 to be used with 18mm or 20mm lenses.
With cameras equipped with a safety lock system, the mount
pin is automatically inserted into the locking hole in the
camera’s accessory shoe to secure the SB-28.
Turns on and off every time the
. button is pressed.
Illumination lasts approx. 16 seconds.
Distance scale on the LCD panel can be set to either meters
(m) or feet (ft) by pressing the
. and = buttons
simultaneously with SB-28 turned off.
Batteries
4 AA-type alkaline-
manganese
Min. recycling
time (approx.)
6.5 sec.
Min. number of flashes/
recycling time (approx.)
150/6.5-30 sec.
4 AA-type NiCd (700 mAh) 60/4-30 sec.
4 AA-type NiCd (1000 mAh) 90/4-30 sec.
4 AA-type Ni-MH
4 sec.
100/4-30 sec.
4 AA-type lithium 7.5 sec. 200/8-30 sec.