From: Sam Wells (email suppressed)
Date: Wed Jul 21 2010 - 10:46:03 PDT
On Wed, Jul 21, 2010 at 2:26 PM, Paul Krimmer <email suppressed> wrote:
> But if you use a c-mount to e.g. a nikon-adapter you do have 35mm still
> cam depth of field
Wrong
> and the focus distance get in with a little
> difference at the distance marks (but remember the focal length is a
> different cause of the smaller mask) -
Wrong
> -> the . RX-lenses are not sold a
> lot, and are expensive.
You can find them at fair prices.
> of course the spherical aberration and
> astigmatism is a point of perfection,
Matter of choice.
> But normal c-mount
> lenses with bolex reflex is bollocks.... with normal-cmount you can only
> go down 2 oder 3 stops to increase the DOP the prism gets out of the game
>
I'm not sure what you mean. Stopping down masks the problem. However I've
found faces will go soft (where strong verticals, say will not on 25mm
non-RX Switar used on Bolex Rex even at ~ f 5.6
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