Pentax 645N2 - Manual (Page 30)

ADJUSTING THE VIEWFINDER DIOPTER
28
BASIC OPERA
TION (PREP
ARA
TION)
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).