Canon EF 85mm f/1.8 USM Short Telephoto Prime Lens for EF-Mount Full-frame Digital SLR / DSLR Cameras

EF85mm f/1.8 USM
This lens´s most prominent feature is its outstanding portability. The rear focus system delivers sharp, clear images starting with the maximum aperture. The rapid, quiet, and accurate autofocusing is complemented by a full-time manual focus for subtle adjustments. When taking portraits even such fine adjustment as moving the focus from the tips of the eyelashes to the eye itself is possible, creating a subtle yet definite change in expressive tone. The natural soft blur effect is very attractive, and the lens´s operability is outstanding, with a constant lens length as well as a non-rotating front lens group to make using circular polarizing filters even easier.


Features:
• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/1.8 to f/22
• Super Spectra Coating
• Ring-Type Ultrasonic Motor AF System
• Rounded 8-Blade Diaphragm


Specifications:
• Angle of View (Diagonal): 28°30’
• Angle of View (Horizontal): 24°
• Angle of View (Vertical): 16°
• Closest Focusing Distance (m, ft): 0.85/2.8
• Construction (Groups Elements): 7-9
• Diameter x Length (mm) (Approx.): 75 x 71.5
• Drive System: Ring-type USM
• Filter Size (mm): 58
• Max. Magnification (x): 0.13
• Min. Aperture: 22
• No. of Diaphragm Blades: 8
• Anti-dust and Moisture: Not Supported