24 70 millimetre focal length, 38.4 112 millimetre equivalent focal length on Canon APS C cameras

F2.8 constant maximum aperture; F22 minimum, ring type ultrasonic type AF motor with full time manual focusing

82 millimetre filters, closest focusing distance: 0.38 meter/1.25 feet

Image Stabilization : No. Focus adjustment: Inner focusing with USM. Diagonal angle of view: 84° - 34°. Weight 1.7 pound

Purchase this product between May 1, 2016 and July 30, 2016 and get 13 months of free damage protection from Canon. The product must be registered within 30 days of the purchase date to be eligible

Ring USM, high-speed CPU, and image ptimized AF algorithms for fast auto focusing.

Optimized lens coatings for exceptional color balance and minimal ghosting, florine coating on front and rear lens surfaces to reduce smears and fingerprints.