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Forum: Pentax Q
05-29-2014, 08:53 PM
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Informal testing so far my 35mm Takumar is significantly better (at infinity) than 50mm f/4 (macro K)** and Vivitar 100mm f/3.5 (macro PKA)**.
The following are 35mm Takumar, on original Q, w/ the Pentax K to Q adapter. The lens aperture was used.
-- 100% crops of f/3.5, f/5.6, and f/8
-- the full view at f/5.6
Used heavy tripod w/ 2 second timer. Minor exposure adjustment to the three pictures (to make exposure essentially identical), and then convert from Raw to JPG. No other pp.
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** Ignore my statement about Pentax (K) 50mm f/4 and Vivitar 100mm f/3.5. I was comparing several shots all w/ lens wide open, and did not realize it.
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