Restored Canon EF 50mm f/1.4 USM Fixed Prime Lens for Canon SLR Cameras — Refurbished (Standard / Medium Telephoto)

Refurbished — restored Canon EF 50mm f/1.4 USM fixed focal length (prime) lens designed for Canon SLR cameras. The 50mm standard focal length offers versatile performance across many shooting situations and is especially well suited for everyday photography. Key performance: The bright f/1.4 maximum aperture provides strong low-light capability and enables a shallow depth of field for distinct subject separation. Autofocus is driven by an Ultrasonic Motor (USM) for fast, smooth and virtually silent operation. Optical design: Two high-refraction lens elements together with updated Gaussian optics work to eliminate astigmatism and suppress astigmatic difference, delivering clearer, more accurate images. Specifications: Elements/Groups: 7/6; Diaphragm: Blades 8; Filter Thread: Front 58mm.