Manufacturer's Description
Canon offers highly portable lens with high optical performance and light weight of 12 oz. (340 g). It features a very practical ultra wide-angle zoom. The large front lens group minimizes peripheral darkening, and the flare-blocking diaphragm minimizes flare. Also, with lens group 2 being the zoom group, distortion is corrected.
Product Description
This is an EF lens 20-35mm f/3.5-4.5 USM. Features Focal length and maximum aperture: 20-35 mm 1:3.5-4.5 Lens construction: 12 elements in 11 groups Diagonal angle of view: 94ø-63ø Focus adjustment: Inner focusing system with USM Closest focusing distance: 0.34m / 1.1ft Filter size: 77mm Highly portable lens with high optical performance and lightweight Highly portable lens with high optical performance and light weight of 340g. A very practical ultra-wide-angle zoom. The large front lens group minimizes peripheral darkening, and the flare-blocking diaphragm minimizes flare. Also, with lens group 2 being the zoom group, distortion is corrected. FeatureProduct FeaturesTechnical detailsFilter size77mm Magnification0.13 at 35mm Colour of productBlack Lens systemAperture range22 - 27 Thread diameter83.5 mm Viewing angle94¶ø Lens structure12/11 Weight & dimensionsWeight340g