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Kevin51 Joined: 04 Feb 2009 Posts: 5 |  Posted: Wed May 13, 2009 11:02 pm Post subject: lens board help
hello- I just bought a 90mm graflex optar wide angle lens and I do not have a lens board for it. My camera is a Crown Graflex 4x5 and I need to know which lens board I need and what the size of the hole is as I do not have anything to measure the diameter. Thank you. |
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Les Joined: 09 May 2001 Posts: 2682 |  Posted: Wed May 13, 2009 11:28 pm
30mm or 1 5/16" |
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Henry Joined: 09 May 2001 Posts: 1662 |  Posted: Thu May 14, 2009 1:03 am
Mmm, Les, 30mm = 1.18"---a bit less than 1-5/16" (= 1.3125")! So which is it? |
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Les Joined: 09 May 2001 Posts: 2682 |  Posted: Thu May 14, 2009 2:35 am
make it 3/16", not 5/16. 1.1825~30mm |
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