EF 24 mm f1.4L USM
This lens is an EF 24 mm 1.4 L USM.
Features
Lens construction: 11 elements in 9 groups
Diagonal angle of view: 84°
Focus adjustment: Rear focusing system with USM
Closest focusing distance: 0.25m / 0.8ft
Filter size: 77mm
Thanks to the floating construction, excellent corner-to-corner delineation is obtained from 25 cm to infinity
Professional wide-angle lens with an ultra-large maximum aperture of f/1.4.This is the first EF lens to employ both a replicated aspherical lens element to suppress distortion and spherical aberration, and a UD lens element to correct lateral chromatic aberration. Thanks to the floating construction, excellent comer-to-corner delineation is attained from 25 cm to infinity.
Canon EF 24 mm f1.4L USM, 11/9
Canon EF 24 mm f1.4L USM. Lens structure (elements/groups): 11/9, Lens viewing angle, diagonal: 84°, Thread diameter: 3.29" (8.35 cm). Product color: Black. Filter size: 3.03" (7.7 cm), Weight: 19.4 oz (550 g). Magnification: 0.16x