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Raptar 108 wide angle lens (4x5), best aperture setting?

 
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scud



Joined: 03 Mar 2002
Posts: 5
Location: Ala.
PostPosted: Sat Dec 07, 2002 12:32 am    Post subject: Reply with quote
I am using a 108 raptar on my 4x5 crown graphic. When using a 23 roll film holder, what aperture setting would give me the sharpest image on the 120 film ??

Thanks,

Scud
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Jonathan Bundick



Joined: 06 Apr 2002
Posts: 20
Location: Texas
PostPosted: Sun Dec 08, 2002 9:10 pm    Post subject: Reply with quote
I don't own the lens, (wish I did), but you may look here as a starting point. Then judge for youself. My 90mm Raptar gets better towards the edges all the way to f/32, but is better in the center at f/22.

http://www.hevanet.com/cperez/testing.html#100mm_thru_163mm
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