Canon lens EF 50mm 1: 1.4 The Canon EF 50mm 1: 1.4 is a lightweight and compact option ideal for general and portrait photos as well as low-light shooting. Specification: Focal Length: 50mm Maximum Aperture: f/1.4 Minimum Aperture: f/22 Minimum Focus Distance: 0.45m / 1.5 ft Maximum Magnification: 0.15x Angle of View: 46° Diagonal Angle of View: 46° Aperture Blades: 8, rounded Mount Compatibility Canon EF Filter Size: 58mm Dimensions (Diameter x Length): 73.8 x 50.5mm / 2.91 x 1.99" Weight: 290g / 10.23 oz Focus type: Fast and quiet autofocus, full-time manual focus Compatibility Compatible with Canon EF-mount DSLR cameras Appearance Condition: Front lens: Good Condition, micro dust, not an issue when used. Rear lens: Good Condition Zoom ring: Good Condition Focus Ring: Good Condition Included Items: Original front lens cap, Original rear lens cap. Safely packed for the shipping.