The Camera Company, Boston, Massachusetts

Canon EF 50mm f1.4 USM is a 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.

Specifications

Lens
Focal Length & Maximum Aperture	50mm 1:1.4
Lens Construction	7 elements in 6 groups
Diagonal Angle of View	46°
Focus Adjustment	Overall linear extension system with USM
Closest Focusing Distance	0.45m / 1.5 ft.
Filter Size	58mm
Max. Diameter x Length, Weight	2.9" x 2.0", 10.2 oz. / 73.8 x 50.5mm, 290g