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Old 01-04-2015, 10:07 PM
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Rod771 (Rod)
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Join Date: Aug 2012
Location: Parklea NSW
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Quote:
Originally Posted by sjastro View Post
Unfortunately not when the lens is attached to a ST-10XME

Steven

Ah I see, just had a look with Ron Wodaski's CCD calculator. You should get a slightly larger field than my shot. My field is 136 x 91 arc minutes - 560mm FL with the APS-C sensor of 14.9mm x 22.3mm.

It says your field should be 170 x 114 arc minutes.
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