Pentax SMC-F 50mm f/2.8 macro MTF data
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Photodo MTF score: 4.6
Effective focal length: 50
Weighted MTF for 50 mm: f2.8 0.82. f4 0.85. f8 0.87
Average Weighted MTF: 0.87 Grade: 4.6
Weighted MTF 10 lp/mm: 0.93
Weighted MTF 20 lp/mm: 0.84
Weighted MTF 40 lp/mm: 0.66
Distortion: % - %
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428 MTF tests
74 in-depth photodo reviews
100+ users join each day
Help the lens community by reviewing or rating a lens today via our lens search