This clear, solid, lightweight TS-E 45mm f/2.8 Tilt-Shift Lens from Canon features a standard length manual focus lens for EF mount cameras with a 51 degree diagonal angle of view on full frame cameras. It provides tilt-shift functions to control perspective and correct convergence of lines within your frame. It enables precise control of depth of field along with perspective control due to its optical tilt mechanism and is specifically useful in architecture, landscape, and product photography.