Canon EF 50mm f/12L USM Lens

Clearly distinguished by its bright maximum aperture - the Canon EF 50mm f/12L USM is a normal-length L-series prime also sporting a robust physical design and advanced optical layout The impressively fast f/12 maximum aperture affords a great degree of control over depth of field for isolating subjects and producing desirable selective focus effects Complementing these qualities is a sophisticated optical composition - which includes one aspherical element to suppress spherical aberrations in order to achieve notable sharpness and clarity A Super Spectra coating has also been applied to limit flare and ghosting and promote greater contrast and color accuracy in a variety of lighting conditions Complementing the imaging attributes - a ring-type USM is employed to deliver quick and quiet autofocus performance along with full-time manual focus control

Features: EF-Mount Lens/Full-Frame Format, Aperture Range: f/1.2 to f/16, One Aspherical Element, Super Spectra Coating, Ring-Type Ultrasonic Motor AF System, Weather-Sealed Construction, Rounded 8-Blade Diaphragm

Focal Length: 50mm

Maximum Aperture: f/1.2

Minimum Aperture: f/16

Lens Mount: Canon EF

Lens Format Coverage: Full-Frame

Angle of View: 46°

Minimum Focus Distance: 1.48' / 45 cm

Maximum Magnification: 0.15x

Optical Design: 8 Elements in 6 Groups

Diaphragm Blades: 8 - Rounded

Focus Type: Autofocus

Image Stabilization: No

Filter Size: 72 mm (Front)

Dimensions (ø x L): 3.38 x 2.58-inch / 85.8 x 65.5 mm

Weight: 1.28 lb / 580 g