Nikon SB 20 - Page 26

2 Align film speed in use with film speed
• index.
For in termediate film speeds, use the figure nearest
the film speed in use. With 18032 fi
lm , for example, set
to 1
80 25. Wi th film speeds no t listed on the scale, be
sure subjects are sufficiently within the shooting dis-
tance range i
nd icated on the back of the 88-20.
24
3 To read proper shooting distance range ,
•
set distance scale selector to letter shown
in zoom indicator window.