The EF-S 10-22mm f/3.5-4.5 USM is designed for Canon EF-S-mount APS-C DSLRs, and provides a 16-35.2mm equivalent focal length range to suit working in a wide array of shooting conditions. Benefitting the flexible zoom range is a sophisticated optical design, which includes one Super-UD element and three aspherical elements to control chromatic and spherical aberrations, and a Super Spectra coating has been applied to limit flare and ghosting for improved contrast. One Super-Ultra-Low Dispersion glass element noticeably reduces color fringing and chromatic aberrations for high clarity and color fidelity. Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions.
Canon EF-S 10-22mm F/3.5-4.5 USM Specs
Focal Length | 10 to 22mm (35mm Equivalent Focal Length: 16 to 35.2mm) |
Maximum Aperture | f/3.5 to 4.5 |
Minimum Aperture | f/22 to 27 |
Lens Mount | Canon EF-S |
Format Compatibility | APS-C |
Angle of View | 107° 30' to 63° 30' |
Minimum Focus Distance | 9.45" / 24 cm |
Maximum Magnification | 0.17x |
Optical Design | 13 Elements in 10 Groups |
Diaphragm Blades | 6, Rounded |
Focus Type | Autofocus |
Image Stabilization | None |
Filter Size | 77 mm (Front) |
Dimensions (ø x L) | 3.29 x 3.54" / 83.57 x 89.92 mm |
Weight | 13.58 oz / 385 g |