 "Canon lens - 50mm" " Canon 50mm 2515A003 Camera & Camcorder Lenses CDW.com
"Canon offers this standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture." 
 "Canon EF 50mm f/1.8 II Lens"@en " Canon Lens Standard lens for EOS SLR cameras at Crutchfield.com "@en
"Standard lens for Canon EOS SLR cameras"@en 
 General Brand Compatibility Canon Image Stabilization No Focal Length 50mm Maximum Aperture f/1.8 Weight 4.6 Parts Warranty 1 Year Labor Warranty 1 Year