Richard CanonNews / Sunday, November 12, 2017 / Categories: Lens Catalog Canon EF 50mm f/1.4 USM Aperture Range: f/1.4-22 Two High Refraction Lens Elements Gaussian Optics Eliminate Astigmatism Ultrasonic Autofocus Motor Manual Focus Override Infrared Index Minimum Focus Distance: 17.8" Filter Thread Diameter: 58mm Previous Article Canon EF 500mm f/4L IS II USM Next Article Canon EF 50mm f/1.8 STM Print 2327 Lens MountEFLens CategoryStandard PrimesLaunch Date6/1/1993Launch Year1993WeathersealingFilter Thread58Rear FilterDiameter (mm)74Length (mm)50Weight (g)290Min. Focal Length50Maximum Aperature1.40Min. Aperture22.00Min Focus Distance0.45No of Element Groups6No of Elements7Diaphragm Blades8Launch Price$349.00Amazonamzn.to/2iakCoyCanon USAbit.ly/2idEIhECanon USA Refurbishedbit.ly/2ie5QwVB&H PhotoVideobit.ly/2ACPFljAdoramabit.ly/2ACPM0d Leave a comment Name: Please enter a name. Email: Please enter an email address. Please enter a valid email address. Comment: Please enter comment. I agree This form collects your name, email, IP address and content so that we can keep track of the comments placed on the website. For more info check our Privacy Policy and Terms Of Use where you will get more info on where, how and why we store your data. You must read and accept this rules. Add comment