Canon EF17-40mm f/4L USM Super Wide-angle Zoom Lens
$31.69
$47.85
Canon EF17-40mm f/4L USM Super Wide-angle Zoom Lens Lightweight super wide-angle zoom lens with high image quality that meets the needs of professionals Canon EF17-40mm f/4L USM Lightweight ultra wide-angle zoom lens. 3 aspherical lens elements and a Super UD glass element assure superior optical performance. . Focal length and maximum aperture: 17-40 mm 1:4 . Lens construction: 12 elements in 9 groups Diagonal angle of view: 104.-57. 30. . Focus adjustment: Ring-type USM, inner focusing system, full-time manual focus . Closest focusing distance: 0.28 m/ 0.9 ft., 024 x magnification . Filter size: 77 mm Max. diameter x length, weight: . 83.5 x 96.8 mm, 475 g/ 3.3. x 3.8., 1 lbs.
