Hey Len

On the back of your eyepiece or just to the side RHS i think with Nikon should be a diopter which you can adjust. this means that the rear eye glass piece moves to allow people with impaired vision better clarity. it'll take a few go's to get it right

Attached Images

diopter.jpg (76.7 KB, 41 views)

__________________
The summer is here and the time is right,
We're going racing in the street..


Canon Forever

1Dmk2,10D, 20mm,28-70mm,200mm, Elinchrom3000,1500,600's,500's, Multiblitz200,Bronica SQb, expensive Manfrotto tripod