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Re: In Search of Ortho-ness


  • From: P3D <GCCampos@xxxxxxx>
  • Subject: Re: In Search of Ortho-ness
  • Date: Sat, 26 Jul 1997 11:51:22 -0400 (EDT)

Paul, thanks for the reply,

>> I'm planning on replacing the plastic lenses in my Kodaslide I's,
>> with achromat lenses from Edmund scientific.
 
 >Have you considered using the new old-stock Revere (44mm) or Wollensak
 >(47mm) achromats that DrT sells?
 ....
>Meaning you realize you would need a pretty large lens to cover
> 5P if the FL is 35mm?  (What diameter would be needed?)

The diameter of the Kodaslide lenses is 25mm and I think the others 
are close to 20 mm.   In Dr. T's KI/KII book it shows an example of someone
who did put 35mm lenses in a KII.  I think it will work.

>By ET effect do you mean really long outstretched arms, or large
>nose and ears?  I think of the long arm and fingers problem as a
>stretch problem; prominent nose and ears are normally associated
>with a perspective problem (taking the picture too close to the
>subject). 
 
As far as portraits are concerned, I guess I'll have to be satisfied with 
staying my 7 feet away when I take my people pictures, until I get a 
camera that has longer lenses. 

Thanks,

Grant


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