Canon EF 50mm f/1.0 L USM

no photoManufacturer's description:
"The world's fastest interchangeable SLR lens with a super large maximum aperture. It has two spherical lens elements and four elements with a high refractive index. Outstanding delineation with minimal flare even at the maximum aperture. This lens ushers you to a new avenue of photographic possibilities. A dream lens in the AF age."
Availability
Discontinued more info No Contribute
Year announced No Data Contribute
General
Lens Mounts
  • Canon EF USM
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Focal Type Standard Contribute
Lens
Focal Length more info 50mm Contribute
Angle of View more info 0 - 46 Contribute
Max Aperture more info f/1 Contribute
Min Aperture more info f/16 Contribute
Filter Size more info 72mm Contribute
35mm equivalent No Data Contribute
Internal focusing more info No Data Contribute
Focusing
Min Focus 24cm Contribute
Stabilised No Contribute
Macro more info No Contribute
Construction
Blades 8 Contribute
Elements 11 Contribute
Groups 9 Contribute
Box Contents
Box Contents more info No Data Contribute
Dimensions
Weight 985g Contribute
Height 81.5mm Contribute
Diameter 91.5mm Contribute
MTF Data
Effective focal length 52mm Contribute
Weighted MTF 50 mm: f1 0.46 | f1.4 0.55 | f2 0.66 | f2.8 0.74 | f4 0.78 | f8 0.81 Contribute
Average Weighted MTF 0.80 Contribute
Weighted MTF 10 lp/mm 0.88 Contribute
Weighted MTF 20 lp/mm 0.76 Contribute
Weighted MTF 40 lp/mm 0.55 Contribute
Distortion No Data Contribute
Grade 3.9 Contribute
Photodo MTF Score 3.9 Contribute

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