Zhong Yi Optics Speedmaster 50mm f/0.95 lens for Canon EF-mount

The Japanese distributor for Zhong Yi Optics lenses posted some additional information on the new Speedmaster 50mm f/0.95 lens for Canon EF-mount (in the US Zhong Yi Optics lenses are sold at B&HAdorama.

Model number SPEEDMASTER 0.95 / 50mm EF Lens mount Canon EF
Focal length 50mm (35mm format equivalent) focus MF (manual focus)
Lens configuration 12 elements in 6 groups (1 ED lens, 6 high-refraction low-dispersion glass lenses) Compatible imaging screen size 35mm full size
Shortest shooting distance 0.65m Maximum shooting magnification 0.1 times
Aperture F0.95-F16 Diaphragm blade 11 sheets
size Φ89.5mm × 128mm mass About 1500g
Filter diameter 82 mm accessories Dedicated hood

Via stkb

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