EF 50mm f/1.4 USM
50mm prime lens optimized for the image circle of a 35mm full frame DSLR. Max aperture of f/1.4 providing ample opportunities to capture enough light for the right exposure. Incorporates high-refraction lens elements and new Gaussian optics to eliminate the issues of astigmatism.
Standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture.
Focal Length & Maximum Aperture
7 elements in 6 groups
Diagonal Angle of View
Overall linear extension system with USM
Closest Focusing Distance
0.45m / 1.5 ft.
Max. Diameter x Length, Weight
2.9" x 2.0", 10.2 oz. / 73.8 x 50.5mm, 290g