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Canon FD 35mm f/2 bayonet mount |
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Written by Ken Norton
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Nov 28, 2008 at 12:04 PM |
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Canon FD 35mm f/2 bayonet mount Canon EF with mirror and aperture prefire Vignetting = B @ f/2, A- @ f/2.8, A thereafter Distortion = slight waveforming with slight barrel tendency
Aperture Center Corner f/2* B C+ f/2 B B- f/2.8 A- A- f/4 A A- f/5.6 A A f/8 A A- f/11 A- B+ f/16 B+ B f/22 B- B
Notes: * = tested with a Quantaray UV filter. Moderate contrast images at f/22; moderately high contrast images at f/2 (with and without filter) through f/4 and at f/16; high contrast images at f/5.6 through f/11. |