Sigma AF 18-200mm f/3.5-6.3 DC OS Sigma SA

Weight: 610 g
Brand: Sigma
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: Specifically for digital SLR cameras, magnification scale on the body, zoom lock button
Type: Lens
Functions: Focusing motor for Nikon F, internal focusing
Length: 100 mm
Diameter: 79 mm
Max. focal length: 200 mm
Min. focal length: 18 mm
Focal length: Variable
Lens type: Standard
Zoom ratio: 11.1x
Max viewing angle: 69.3 deg.min
Minimum focus distance: 0.45 m
Auto focus: There is
Image stabilization: There is
Bayonet: Sigma SA
Filter thread diameter: 72 mm
Aperture F at max. focal length: 6.3
Aperture F at min. focal length: 3.5
Minimum aperture F: 22
Number of aperture blades: 7
Minimum viewing angle: 7.1 deg.min
Number of aspherical elements: 3
Number of element groups: 13
Number of low dispersion elements: 1
Number of elements: 18