Leica Super-Vario-Elmar-SL 16-35mm f/3.5-4.5 Aspherical

Weight: 990 g
Brand: Leica Camera
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
Type: Lens
Functions: Focusing motor for Nikon F, internal focusing
Length: 123 mm
Diameter: 88 mm
Max. focal length: 35 mm
Min. focal length: 16 mm
Focal length: Variable
Lens type: Wide angle
Zoom ratio: 2.2x
Max viewing angle: 105.6 deg.min
Minimum focus distance: 0.25 m
Auto focus: There is
Bayonet: Leica L
Filter thread diameter: 82 mm
Aperture F at max. focal length: 4.5
Aperture F at min. focal length: 3.5
Minimum aperture F: 22
Security: Dustproof, waterproof
Minimum viewing angle: 64.6 deg.min
Number of aspherical elements: 2
Number of element groups: 12
Number of elements: 18