Canon EF 50mm f1.4 USM is a standard lens features 50mm at focal length with maximum aperture of f/1.4L. The lens construction has 7 elements in 6 groups with diagonal angle of view at 46 degrees. Focus adjustment: Overall linear extension system with USM, Closest focusing distance: 1.5 feet and has a filter size of 58mm. The Canon EF 50mm f1.4 USM lens weighs 10.2 ounces and it measures 2.9 inches in diameter, 2 inches long with one-year warranty.
Canon EF 50mm f1.4 USM Specifications
The 50mm f/1.4 standard lens is a terrific choice for both casual and professional photographers. The lens is outfitted with two high-refraction lens elements and new Gaussian optics, which combine to eliminate astigmatism and suppress astigmatic difference. As a result, the lens obtains crisp images with little flare even at the maximum aperture. The lens’s f/1.4 speed, meanwhile, is perfect for available-light shooting. And as a bonus, this lens is the only lens in the EF system to offer an extra-small Micro Ultra Sonic Motor (USM) while still providing a full-time manual focusing option. Other features include a close focusing distance of 1.5 feet, a 58mm filter size, and a one-year warranty.
* Focal length: 50mm
* Maximum aperture: f/1.4L
* Lens construction: 7 elements in 6 groups
* Angle of view: 46 degrees
* Focus adjustment: Overall linear extension system with USM
* Closest focusing distance: 1.5 feet
* Filter size: 58mm
* Dimensions: 2.9 inches in diameter and 2 inches long
* Weight: 10.2 ounces
* Warranty: 1 year
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