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Fred Newman |
9:28 23 Jan 08 |
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Philippe Bedfert |
10:08 28 Aug 07 |
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David Jade |
23:51 28 Aug 07 |
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Philippe Bedfert |
23:05 29 Aug 07 |
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Shannon Stoney |
15:03 20 Apr 07 |
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Steve Nicholls |
19:03 20 Apr 07 |
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Ben Wilbur |
16:16 21 Apr 07 |
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Re: bellows contraction factor? |
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Jorge Gasteazoro. |
21:55 21 Apr 07 |
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There is no such thing as bellows contraction, your lens would not focus at a film/to lens distance smaller than the focal lenght. You are going from different focal lenghts that have apertures corresponding to the specific focal lenght. Your problem is most likely due to a faulty lens shutter or a mislabeled aperture scale. I would check your shutter speeds and/or aperture before I try to speculate on an esoteric subject. Remember, when you hear hoves think horses not zebras.
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Ben Wilbur |
14:53 23 Apr 07 |
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Shannon Stoney |
16:10 23 Apr 07 |
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