Manufacturer | Sigma | |
---|---|---|
Specification | ||
Focal Length | 50 to 100mm (35mm Equivalent Focal Length: 80 to 160mm) | |
Maximum Aperture | f/1.8 | |
Minimum Aperture | f/16 | |
Lens Mount | Canon EF | |
Format Compatibility | APS-C | |
Angle of View | 31.7° to 16.2° | |
Maximum Magnification | 0.149x | |
Minimum Focus Distance | 3.12' / 95 cm | |
Optical Design | 21 Elements in 15 Groups | |
Diaphragm Blades | 9, Rounded | |
Focus Type | Autofocus | |
Image Stabilization | None | |
Tripod Collar | Fixed and Rotating | |
Filter Size | 82 mm (Front) | |
Dimensions (ø x L) | 3.7 x 6.7" / 93.5 x 170.7 mm | |
Weight | 3.28 lb / 1490 g |