With the large maximum aperture, excellent background blur is possible even with a fast shutter speed. The aspherical lens element makes the lens compact and corrects spherical aberrations. The image is sharp even at the edges. Lead-free glass is used.
General Information: Manufacturer: Canon, Inc Manufacturer Part Number: 2510A003 Manufacturer Website Address: http://www.usa.canon.com Brand Name: Canon Product Line: EF Product Name: EF 28mm f/1.8 USM Wide Angle Lens Product Type: Lens Technical Information Lens Type: Wide Angle Fixed Focal Length: 28 mm Maximum Aperture Fixed: 1.8 Filter Attachment Diameter: 58 mm Lens Mount Type: Canon EF Lens Construction: 10 Elements in 9 Groups Maximum Angle of View: 75° Physical Characteristics Color: Black Depth: 2.2" Diameter: 2.9" Weight (Approximate): 10.90 oz Miscellaneous Application/Usage: Camera Compatibility: Canon EOS Cameras Warranty Limited Warranty: 1 Year