Samsung 12-24mm f/4.0-5.6 ED NX W1224ANB

Weight: 208 g
Brand: Samsung
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
Length: 63.5 mm
Diameter: 65.5 mm
Max. focal length: 24 mm
Min. focal length: 12 mm
Focal length: Variable
Lens type: Wide angle
Zoom ratio: 2x
Max viewing angle: 99 deg.min
Minimum focus distance: 0.24 m
Auto focus: There is
Bayonet: Samsung NX
Filter thread diameter: 58 mm
Aperture F at max. focal length: 5.6
Aperture F at min. focal length: 4
Minimum aperture F: 22
Number of aperture blades: 7
Minimum viewing angle: 60.7 deg.min
Number of aspherical elements: 2
Number of element groups: 8
Number of low dispersion elements: 1
Number of elements: 10