Canon 24-70 F2.8 USM II. Incredible lens. The new USM II is better optics. I also have the USM I available for a little bit less $$.

Incredible lens. A standard. Workhorse. Comes with lens shade. I have multiples. F2.8 through out. Ultrasonic, whatever that means.

Incredible lens. A standard. Workhorse. Comes with lens shade. I have multiples. F2.8 through out. Ultrasonic, whatever that means.

The redesigned Canon 24-70mm f/2.8 is respectably one of the most popular lenses in the Canon line, well known for its wide-to-zoom range which carries a consistent f2.8 aperture throughout. The glass features one Super UD lens element and two UD lens elements which minimizes chromatic aberration at the lenses widest focal length. The lens is compatible with EF mounts and features USM, which provides fast and silent auto focusing

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

-EF-Mount Lens/Full-Frame Format -Aperture Range: f/2.8 to f/22 -One Super UD Element, Two UD Elements -Three Aspherical Elements -Super Spectra and Fluorine Coatings -Ring-Type Ultrasonic Motor AF System -Weather-Sealed Construction -Rounded 9-Blade Diaphragm

The Canon EF 24-70mm f/2.8L II USM was announced a year ago, in February 2012, as an update to the venerable EF 24-70mm f/2.8L USM of 2002. It features an all-new optical design, designed to provide improved imaging performance right across the frame and reduced distortion compared to its predecessor. The lens also features a smaller, lighter design and weather-sealed construction, and Canon promises improved robustness due to revised internal construction. It's designed primarily for Canon's high-end full frame bodies (with a price tag to match), but can of course also be used on APS-C SLRs such as the EOS 7D, on which it offers a 38-112mm equivalent angle of view. The 24-70mm f/2.8 II is intended to be a workhorse lens for professional photographers that has to deliver the best possible results in a wide range of conditions. It uses a suitably exotic optical design for this purpose, with 18 elements in 13 groups, including two 2 ultra-low dispersion (UD) glass elements and one Super UD aspheric element to minimize aberrations. Naturally it uses Canon's ring-type ultrasonic motor for fast, silent focus with full-time manual override, along with a circular aperture diaphragm for attractive background blur. One feature the lens doesn't offer, though, is image stabilization - Canon says this would require too great a compromise in either image quality or size. This makes for an interesting comparison with the Tamron SP 24-70mm F/2.8 Di VC USD that was announced at about the same time, and incorporates image stabilization into a lens that's almost exactly the same size (and of course, rather cheaper). Users who need IS and prefer to stick with Canon's own lenses will have to make to with a stop slower aperture, from either the EF 24-70mm f/4L IS USM or the EF 24-105mm f/4L IS USM. In this review we'll compare how all of these lenses measure up against each other in the lab, and assess the 24-70mm f/2.8L II USM's specific strengths and weaknesses.

Canon 24-70 f 2.8 L EF

Includes: Lens Bag, UV Filter, Shade

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Canon 24-70 L series 2.8 zoom lens. In great shape. Also available metabones adapter for Canon to Sony to mount to Sony cameras. Pick up available in Downtown Brooklyn or Soho/Lower Manhattan.