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Focusing screen canbt reach infinity


Well-Known Member
I tried a Beattie Intenscreen in my RTS III and it was great for telephoto, but not so good for wide angle, so I replaced the original screen.
However, I find that the camera will no longer focus to infinity. When the lens is all the way to the infinity mark the split image is still just slightly off.
It would obviously indicate some misalignment of the focusing screen but I can't see any way of inserting the screen differently from what I am doing.
Has anyone else experienced this?
Any suggestions welcome.