Spanning a versatile wide-angle range, the EF 17-40mm f/4L USM Lens is a Canon L-series zoom featuring a constant f/4 maximum aperture along with a sophisticated optical design and durable construction. One Super UD element is featured, along with three aspherical elements, which help to reduce both chromatic and spherical aberrations in order to realize high sharpness, clarity, and color accuracy. A Super Spectra coating has also been applied to suppress flare and ghosting for improved contrast in difficult lighting conditions. Complementing the imaging capabilities, this wide-angle zoom also features a ring-type USM and internal focusing mechanism to afford quick, quiet, and accurate autofocus performance, as well as full-time manual focus override. Additionally, this lens is weather-sealed for use in trying environmental conditions.
Conditions:
NEW: Item is Brand new, Never been Opened, Sealed in box if applicable. Comes with Manufacturer Warranty
Open-Box: Item is not used and considered new, No Previous Owners, was used as a display. Comes with 6 months limited warranty. **OPEN-BOX CAMERAS** come with 1 year 3rd party accidental warranty for a limited time. Cameras comes with less than 5 shutter count and perfect condition.
