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Lenses
Telephoto
70-200mm VRII
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<blockquote data-quote="hark" data-source="post: 554830" data-attributes="member: 13196"><p>Perhaps your lens isn't stopping down properly at certain apertures. Your shutter speed is different than his by almost 2-stops while your aperture is different than his by 4-stops. </p><p></p><p>Based on the exposure you listed for yourself (1/4000" and f/22), a comparable exposure with your lens at f/5.6 should have been achievable at 1/250". I definitely wonder if the blades are sticking a little.</p></blockquote><p></p>
[QUOTE="hark, post: 554830, member: 13196"] Perhaps your lens isn't stopping down properly at certain apertures. Your shutter speed is different than his by almost 2-stops while your aperture is different than his by 4-stops. Based on the exposure you listed for yourself (1/4000" and f/22), a comparable exposure with your lens at f/5.6 should have been achievable at 1/250". I definitely wonder if the blades are sticking a little. [/QUOTE]
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Lenses
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70-200mm VRII
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