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| 12-18-2012, 07:33 PM | #2 |
 Originally posted by barondla  Was thinking about the lens today. Has anyone ever built an 80-250 eq. F2.8 constant aperture, interchangeable lens with a leaf shutter in it before? The leaf shutter knocks out most 35/FF lens. Medium format had few tele zoom lenses that were 2.8. Did any have constant aperture and a leaf shutter? The Q 06 is pretty rare without even considering the size. Bravo Pentax! thanks barondla  Adam PentaxForums.com Webmaster (Site Usage Guide | Site Help | My Photography)    PentaxForums.com server and development costs are user-supported. You can help cover these costs by donating or purchasing one of our Pentax eBooks. Or, buy your photo gear from our affiliates, Adorama, B&H Photo, KEH, or Topaz Labs, and get FREE Marketplace access - click here to see how! Trusted Pentax retailers:    | |
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| aperture, camera, leaf, lens, lens design, mirrorless, pentax q, pentax q10, pentax q7, q10, q7, shutter |
Post #1 by barondla 
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