-EF Mount Lens
-Aperture Range: f/2.8-22
-Aspherical and Super UD Elements
-Ultrasonic Autofocus Motor
-Floating Rear Focusing System
-Manual Focus Override
-Metal Filter Ring and Lens Hood Mount
-Truly Circular Diaphragm
-Minimum Focus Distance: 9.8"
-72mm Filter Thread Diameter
The EF 20mm f/2.8 USM Lens from Canon is an ultra-wide-angle lens with a fast maximum aperture for full frame EF mount cameras. A floating rear focusing system gives sharp images at all subject distances and an ultrasonic motor (USM) enables fast, smooth and quiet autofocus. Full-time manual focus override allows for precise manual focus even when in AF mode. The minimum focus distance is 9.8".
-EF Mount Lens -Aperture Range: f/2.8-22 -Aspherical and Super UD Elements -Ultrasonic Autofocus Motor -Floating Rear Focusing System -Manual Focus Override -Metal Filter Ring and Lens Hood Mount -Truly Circular Diaphragm -Minimum Focus Distance: 9.8" -72mm Filter Thread Diameter
Canon EF 20mm f/2.8 USM Lens
E-72 II 72mm Lens Cap
Lens Dust Cap E (Rear)
Limited 1-Year Warranty