Sony DSR250P Manuel D’Utilisation

Page de 192
20
Recording a picture
Eyepiece focus adjustment
Depending on the eyesight of the operator — whether longsighted or shortsighted —
the optimal position of the viewfinder image varies. Adjust the eyepiece focus to get the
clearest viewfinder image for your eyesight. First focus the image with the lens, then
adjust the eyepiece focusing knob. The adjustment range is from –3 to 0 diopters
1)
.
1) Diopter: A unit to indicate the degree of convergence or divergence of a bundle of
rays.
To modify the adjustment range
Using an optional part allows you to modify the adjustment range to –2 to +1 diopters
or –0.5 to +3 diopters. For details, consult your Sony dealer.
Eyepiece focusing knob