Pentax 645N2 Film Camera User Manual


 
ADJUSTING THE VIEWFINDER DIOPTER
28
BASIC OPERATION (PREPARATION)
Aim the camera at a bright subject. While look-
ing through the viewfinder, turn the diopter
adjustment ring to the left or right until the aut-
ofocus frame [ ] appears in the sharpest
focus.
The diopter adjustment range is +1.0D to -3.5m
-1
(per meter).