Sigma AF 105mm f/2.8 EX MACRO Canon EF

Weight: 460 g
Brand: Sigma
Description: Mount: Canon EF, lens type: macro lens, focal length: variable, autofocus, min. focal length: 105 mm, aperture F at min. focal length: 2.80, aperture F at max. focal length
Type: Lens
Functions: Focusing motor for Nikon F, macro mode
Length: 97.5 mm
Diameter: 74 mm
Min. focal length: 105 mm
Focal length: Variable
Lens type: Macro lens
Minimum focus distance: 0.313 m
Auto focus: There is
Bayonet: Canon EF
Filter thread diameter: 58 mm
Aperture F at max. focal length: 2.8
Aperture F at min. focal length: 2.8
Minimum aperture F: 45
Number of aperture blades: 8
Minimum viewing angle: 23.3 deg.min
Zoom in macro mode: 1
Minimum focusing distance in macro mode: 0.31 m
Number of element groups: 9
Number of elements: 10