Re: Re:Superimposing 2 images taken with 2 FL lenses

From: Colin Talcroft <ctalcroft_at_domain.name.suppressed>
Date: Wed 03 Jan 2007 - 18:15:50 PST

Sorry for the slow response, but thanks for the
thoughts about superimposing images. I understand the
way that perspective will alter the images. I don't
mind that. I'm not looking for a perfect fit, just a
reasonable correspondence. I'm just looking for a rule
of thumb. Is it possible to say, for example, that a
subject occupying 50% of the width of a 4X5 negative
using a 50mm pinhole at a given distance from the film
and at X feet will also occupy 50% of the width of the
negative using a 210mm lens on a 4x5 view camera if
the film-to-subject distance is some multiple of X, or
something like that? Seems like it should be a fairly
simple relationship. I just don't know what it is.

Thanks--and Happy New year to all.

Colin
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Received on Wed Jan 3 18:15:58 2007

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