Super bright Canon EF 35mm F2 USM The Canon EF 35mm f/2 IS USM wide-angle lens is incredibly bright and offers image stabilization, superb image quality and construction perfect for use on any EOS digital camera. With a redesigned mechanical and optical structure, this lens features a GMo a spherical lens element for high image quality with improved performance in the periphery. It incorporates a rear focus system and ring-type USM for faster, more precise autofocus performance. Full-time manual focus enables manual focusing while in AF mode, a micro-stepping drive provides quieter operation and a low speed focus drive delivers optimal results for video shooting. Canon Optical Image Stabilizer system delivers the equivalent effect of 4 stops, can detect normal shooting or panning, and automatically switches to optimal IS mode. Compact and lightweight, this lens has an 8-blade circular aperture diaphragm for soft backgrounds plus optimized lens coatings for minimized ghosting and flare. Filter size: 67 mm.