3938

Bounce Shooting

Bounce shooting refers to a method in which the light from the flash is bounced off the ceiling or walls.
This allows the light to go all around the subject, resulting in a soft picture without harsh contrast
or shadow.
Shooting without bounce
OTHER OPERATIONS
Bounce shooting
ISO speed
25 50 100 200 400 800 1600 3200
Coefficient
0.5 0.71 1.0 1.4 2.0 2.8 4.0 5.6
3.When it is necessary to determine the optimum shooting distance:
Optimum shooting
distance (m)
2.When it is necessary to determine the lens iris (F):
Determine the lens iris (F) with the following formula and set F on the FL-36.
Lens iris (F) =
1.When the shooting distance and lens iris are already determined:
Determine the guide number (GN) with the following formula and set the GN on the FL-36.
Guide number (GN) = Lens iris (F) x Shooting distance (m)
ISO speed coefficient

How to determine the lens iris (F), guide number (GN) and shooting distance

Guide number (GN) x ISO speed coefficient
Shooting distance (m)
Guide number (GN) x ISO speed coefficient
Lens iris (F)
ISO speeds and their coefficients
See page 52 for the guide number list.