P3D deWIJS COMBY viewers 50mm vs. 45mm

[Jon Golden <3dman@xxxxxxxxxxx>]

Doctor T wrote:
>>Please excuse a short comment on this... I am a very satisfied owner
of the COMBY viewer and I have both the 45 mm and 50 mm lenses.  I can
see the full frame of 41x101 or 2x2x2 using the 45 mm lenses and these
are the ones I usually use because they match the magnification of my
red button viewer and are closer to ortho with my Realist/RBT-S1 slides.
But, I understand how some people w/glasses on (I don't wear glasses) 
might not be able to see past the 7p (European) format...
George Themelis

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We all excuce you George....but dont forget...you are supernatural and
the famous Dr T as well!  

This is correct.....some people with extreme eye
spacings or perscriptions may have a problem with the 45mm lenses.
I have one customer who I had to custom machine modify the COMBY
housing....so that he cold screw in the individualy focusing lenses,
beyond the standard point allowed in the viewer, and the lenses would
clear hat point and also extend to the maximum interocular
distance...to  accomodate his
extra wide eye spacing.  This is a rare exception though.

Jon G



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