7artisans officially announced some of the previously rumored lenses for Nikon Z-mount – pre-orders are now open at the Photo Rumors Online Store (with free international shipping). Here are the MTF chart, lens design diagram, and technical specifications:
Focal length: | 10mm |
Maximum aperture: | F2.8 |
Minimum aperture: | F22 |
Lens construction: | 8 groups, 11 elements |
Minimum focusing distance: | 0.17m |
Frame type: | Full-frame |
Aperture ring: | De-clicked aperture |
Lens anti-shake: | Without anti-shake |
Blades numbers: | 8 pcs |
Angle of view: | 178° |
Lens material: | Metal |
Lens length: | 68mm |
Lens diameter: | 87mm |
Weight: | 570g |
Focusing method: | Manual |
Mount: | E/R/Z/L |
Here are the details of the new 7artisans 55mm f/1.4 II APS-C lens for Nikon Z-mount:
Focal length: | 55mm |
Maximum aperture: | F1.4 |
Minimum aperture: | F16 |
Lens construction: | 5 groups, 6 elements |
Minimum focusing distance: | 0.42m |
Frame type: | APS-C |
Aperture ring: | De-clicked aperture |
Lens anti-shake: | Without anti-shake |
Blades numbers: | 9 pcs |
Angle of view: | 29.5° |
Filter size: | 52mm |
Lens material: | Metal |
Lens length: | 65mm |
Lens diameter: | 60mm |
Weight: | 358g |
Focusing method: | Manual |
Mount: | E/FX/M43/EOS-M/Z |
Via PhotoRumors