Adjusting The Viewfinder Diopter - Pentax X90 Operating Manual

Adjusting the Viewfinder Diopter

Adjust the viewfinder to suit your eyesight.
1 If it is difficult to see the viewfinder image clearly, turn the diopter
adjustment dial up or down.
1
Press the G button and switch to the viewfinder.
2
Look through the viewfinder and
turn the diopter adjustment dial
up or down.
Adjust the dial until the image in the
viewfinder appears clearly focused.
Point the camera at a white wall or other
bright and consistent surface.
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