[APML] Nikon Cameras

["Eddie Guscott" <eddie.guscott@blueyonder.co.uk>]

I have managed to get hold of a second hand Nikon F2A  and all appears in
working order. I've managed to remove the pentaprism Ok.

My question is regarding focussing - I have a 10x watchmakers loupe which
focuses exactly at the base of the plastic holder.

On what do you focus - I have read in Jerry Lodriguss's wonderful ebook that
you focus on the bottom of the ground glass screen - would this mean that I
should shave the same thickness off the bottom of the loupe as the thickness
of the ground glass screen?  At the moment, the loupe obviously focuses
perfectly on the top of the ground glass screen.

Thanks for any advice

Eddie Guscott

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