Sigma AF 800mm f/5.6 EX APO HSM Canon EF

Weight: 4740 g
Brand: Sigma
Description: Mount: Canon EF, lens type: telephoto, focal length: fixed, auto focus, prime lens focal length: 800 mm, aperture F at min. focal length: 5.60, functions: focusing m
Type: Lens
Functions: Focusing motor for Nikon F, ultrasonic motor, internal focusing
Length: 520 mm
Diameter: 156.5 mm
Focal length: Permanent
Lens type: Telephoto lens
Minimum focus distance: 7 m
Auto focus: There is
Focal length of prime lens: 800 mm
Bayonet: Canon EF
Filter thread diameter: 46 mm
Aperture F at min. focal length: 5.6
Minimum aperture F: 32
Number of aperture blades: 9
Minimum viewing angle: 31.7 deg.min
Number of element groups: 10
Number of low dispersion elements: 2
Number of elements: 13