28mm wide-angle lens with f/1.8 maximum aperture for Canon SLR cameras
Broadens angle of view and increases depth of field to bring more area into focus
High-precision aspherical lens minimizes distortion and other aberrations
1-foot close focusing distance; light enough to function as standard wide angle lens
Measures 2.7 inches in diameter and 1.7 inches long; weighs 6.5 ounces