TTArtisans APS-C 40mm F2.8 Macro Canon EOS M

Weight: 403 g
Brand: TTArtisan
Description: Mount: Canon EF-M, lens type: wide-angle, focal length: fixed, prime lens focal length: 40 mm, aperture F at min. focal length: 2.80, aperture F at max. focal length: 16
Type: Lens
Focal length: Permanent
Lens type: Wide angle
Max viewing angle: 40 degrees min
Minimum focus distance: 1.7 m
Focal length of prime lens: 40 mm
Bayonet: Canon EF-M
Filter thread diameter: 52 mm
Aperture F at max. focal length: 16
Aperture F at min. focal length: 2.8
Minimum aperture F: 2.8
Number of aperture blades: 11
Number of element groups: 7
Number of elements: 8