BetterPhoto Member |
Is it my lens, my camera, or me? I've started having a wierd problem with my Canon 10D and Sigma 28-200 lens. I took over 100 frames of a marching band today and had the same problem. When I look at the image data, however, (thank you digital!) I find that the frames which are overexposed are all between the focal length of 40mm and 70mm. The exact same subjects under the exact same conditions are exposed properly at focal lengths wider than 40mm and more telephoto than 70mm. Thanks in advance for your help! Art
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- Gregory LaGrange Contact Gregory LaGrange Gregory LaGrange's Gallery |
very well could be a communication problem with lens and camera. that's the problem that made to fit brands have sometimes. The picture at 9.5 went down in shutter speed instead of up. If you send the lens back to sigma, if that's the problem, they're supposed to fix it for.
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