Flash Exposure Guide NUIllbers for Kodak Retina Call1era
To
calculate
the lens opening, divide the exposure guide number by the lamp-to-subject distance
in feet.
For setting
exposure,
see
page
25.
Lamps
o. 5
or No.
25
(3" Reflector)
o.
5
or No. 25
(4"
Reflector)
1-5
(Rotary
or 3"
Reflector)
Selector
"M"
"
M"
Shutter
Speeds
Pan.
X
Plus-X
Tri
-X