This Canon 50mm f1.2 is an extremely fast normal lens. This lens is especially useful when trying to isolate subjects from busy backgrounds, or when shooting portraits where shallow depth of field is desired.

SPECS:
Aperture Maximum: f/1.2 Minimum: f/16

Filter Thread Front: 72 mm

Dimensions (DxL) Approx. 3.38 x 2.58" / 85.8 x 65.5 mm

Weight 1.28 lb / 580 g