Wide-flash adapter sw-7, Controls in detail —continued – Nikon SPEEDLIGHT SB-16 User Manual
Page 59
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CONTROLS IN DETAIL —continued
Wide-Flash Adapter SW-7 ®
The Wide-Flash Adapter attached in front of the SB-16's
main flash head with the zoom head set at Wi (for a
28mm lens) increases the angle of coverage from the
70° horizontal and 53° vertical to 78° and 60° respec
tively, allowing the SB-16 to be used with a 24mm wide-
angle lens. With the SW-7 attached, remember to set the
zoom head knob on the exposure calculator dial at W
2
.
Because the SW-7 diffuses the light emitted from the
SB-16, Ihe guide number is reduced to 19 at ASA/ISO 100
and meters (refer to pages 31 and 32), and the auto
shooting ranges are less (refer to page 27 for the TTL
auto shooting ranges and page 29 for the non-TTL auto
shooting ranges).
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