Laowa 60mm f/2.8 Macro 2:1 Minolta A

Weight: 503 g
Brand: Laowa
Description: Mount: Mamiya 645, lens type: standard, focal length: variable, min. focal length: 55 mm, max. focal length: 110 mm, aperture F at min. focal length: 4.50, aperture F at max. focal length
Additional Information: Compatible with full-frame cameras in Macro mode only, APS-C compatible in both macro and standard modes
Type: Lens
Functions: Macro mode
Length: 95 mm
Diameter: 70 mm
Focal length: Permanent
Lens type: Standard
Focal length of prime lens: 60 mm
Bayonet: Minolta A
Filter thread diameter: 62 mm
Aperture F at max. focal length: 2.8
Aperture F at min. focal length: 2.8
Minimum aperture F: 22
Number of aperture blades: 14
Number of element groups: 7
Number of elements: 9