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Pentax SMC-F 28mm f/2.8

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Rating: 4 out of 54 out of 54 out of 54 out of 54 out of 5

No description
Discontinued No Edit
Year announced No Data Edit
Lens Mounts
  • Pentax K SMC-F
Focal Type Wide Edit
Focal Length 28mm Edit
Angle of View 76 Edit
Max Aperture f/2.8 Edit
Min Aperture f/22 Edit
Filter Size 49mm Edit
35mm equivalent No Data Edit
Internal focusing No Data Edit
Min Focus 30cm Edit
Stabilised No Edit
Macro No Edit
Blades 5 Edit
Elements 7 Edit
Groups 7 Edit
Box Contents
Box Contents No Data Edit
Weight 180g Edit
Height 37mm Edit
Diameter 64mm Edit
MTF Data
Effective focal length 29mm Edit
Weighted MTF 28 mm: f2.8 0.60 | f4 0.67 | f8 0.79 Edit
Average Weighted MTF 0.74 Edit
Weighted MTF 10 lp/mm 0.84 Edit
Weighted MTF 20 lp/mm 0.68 Edit
Weighted MTF 40 lp/mm 0.46 Edit
Distortion No Data Edit
Grade 3.2 Edit
Photodo MTF Score 3.2 Edit

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