Sigma 85mm f/1.4 DG HSM Art Sony E

Weight: 1131 g
Brand: Sigma
Description: Mount: Sony E, lens type: standard, focal length: fixed, autofocus, max. focal length: 1.40 mm, prime lens focal length: 85 mm, aperture F at min. focal length
Type: Lens
Functions: Focusing motor for Nikon F, ultrasonic motor
Length: 126.2 mm
Diameter: 94.7 mm
Max. focal length: 14 mm
Focal length: Permanent
Lens type: Standard
Minimum focus distance: 0.85 m
Auto focus: There is
Focal length of prime lens: 85 mm
Bayonet: Sony E
Filter thread diameter: 86 mm
Aperture F at max. focal length: 1.4
Aperture F at min. focal length: 1.4
Minimum aperture F: 16
Number of aperture blades: 9
Security: Dustproof, waterproof
Number of aspherical elements: 1
Number of element groups: 12
Number of low dispersion elements: 2
Number of elements: 14