300mm Telephoto Lens and Boudoire Photography, am I missing something? Locked

Started Mar 26, 2013 | Discussions thread
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Draek Senior Member • Posts: 2,028
Re: Congrats! I am done with this one.

En Trance wrote:

NO, NO, NO, this is my post. You can not design a lens that makes me wrong. Your example is adding to the conditions. Given the same camera, reflector, framing, and two lenses that only differ by angle is the order of the day. Just get back to the end of the line and wait for "Joe" to stop vomiting all over himself since he is no longer permitted to quote physical laws.

And the same f-stop? then Joseph et al are irrefutably correct. And the same aperture size? no one cares about constant aperture size, because the design challenges of making a 135mm lens with an aperture 35mm wide are wildly different than those of making a 24mm lens with the same aperture, so it's functionally useless even if technically accurate.

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