Zhongyi Speedmaster 20mm f/0.95 Announced
Zhongyi Optics has announced the Zhongyi Speedmaster 20mm f/0.95 for several mounts including X mount.
Main Specs
- Focal length: 20 mm,
- Light force: f/0.95,
- Diameter of the image wheel: corresponding to the APS-C size matrix,
- Field of view: 71°,
- Sharpness from: 0.3 m,
- Maximum magnification: 0.08x,
- Maximum aperture value: 16,
- Number of leaves on the aperture: 9,
- Focusing mechanism: MF,
- Construction: 13 elements / 8 groups (1 aspherical element, 1 low dispersion lens element, 4 high refractive glass elements),
- Filter size: 72 mm,
- Available mounts: Canon RF, Fujifilm X, Nikon Z, Sony E,
- Dimensions: 93 × 78 mm,
- Weight: 635 g.