Laowa 50mm f/2.8 2X Ultra Macro APO MFT

Weight: 240 g
Brand: Laowa
Description: Mount: Micro 4/3, lens type: macro lens, focal length: fixed, min. focal length: 50 mm, prime lens focal length: 50 mm, aperture F at min. focal length: 2.80, aperture F at max. f
Type: Lens
Functions: Focusing motor for Nikon F, macro mode, internal focusing
Length: 79 mm
Diameter: 53.5 mm
Min. focal length: 50 mm
Focal length: Permanent
Lens type: Macro lens
Minimum focus distance: 0.14 m
Focal length of prime lens: 50 mm
Bayonet: Micro 4/3
Filter thread diameter: 49 mm
Aperture F at max. focal length: 2.8
Aperture F at min. focal length: 2.8
Minimum aperture F: 22
Number of aperture blades: 7
Number of element groups: 10
Number of elements: 14