Focal Length | 20mm Comparable APS-C 1.6x Focal Length: 32 mm |
Aperture | Maximum: f/2.8 Minimum: f/22 |
Camera Mount Type | Canon EF |
Format Compatibility | 35mm Film / Full-Frame Digital Sensor Canon (APS-C) |
Angle of View | 94° |
Minimum Focus Distance | 9.84" (25 cm) |
Magnification | 0.14x |
Maximum Reproduction Ratio | 1:7 |
Elements/Groups | 11/9 |
Diaphragm Blades | 6 |
Image Stabilization | No |
Autofocus | Yes |
Tripod Collar | No |
Filter Thread | 72 mm |
Dimensions (DxL) | Approx. 3.05 x 2.78" (77.5 x 70.6 mm) |
Weight | 14.29 oz (405 g) |