Canon EF 50mm f/1.4 USM Lens

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/1.4 to f/22
• Two High Refractive Index Elements
• Super Spectra Coating
• Micro Ultrasonic Motor AF System
• Rounded 8-Blade Diaphragm

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.