Lens Type: Standard Prime
Focal Length: 50mm
APS-C Equivalent: 80mm
Maximum Aperture: f/1.8
Minimum Aperture: f/22
Diaphragm Blades: 7 (circular)
Lens Construction: 5 groups, 6 elements
Super Spectra Coating: Yes
Diagonal Angle of View: 46 degrees
Focus Details: STM stepper motor for smooth, near silent AF; full-time manual
Front Element Rotation: No
Closest Focus: 35cm / 13.8 in.
Magnification Ratio: 0.21x / 1:4.8
Filter Size: 49mm
Dimensions: 39.3mm x 69.2mm / 1.55 in. x 2.72 in.
Weight: 159g / 5.6 oz
Mount Type: Canon EF
