The Canon EF 70-200mm F4L IS II USM is a new updated version of the classic f/4 L-series telephoto zoom lens for Canon's full-frame and APS-C DSLR cameras. This weather-sealed lens features a constant aperture of f/4 throughout the range, built-in 5-stop image stabilisation system with three different modes, and minimum focus distance of 1m and The Canon EF 8-15mm f/4L USM Fisheye Lens is, without a doubt, one of the most radical lenses Canon has introduced - and it is a game changer for photographers. The Canon EF 8-15mm f/4L USM Fisheye Lens was announced in August 2010, and I spent some time with a preproduction model of this lens during the "Canon EXPO 2010 New York" in September. Sigma 70-200mm F2.8 DG DN OS Sports See It Read Our Canon EF 24-70mm f/4L IS USM Review. and don't require the f/2.8 light-gathering capability that pro lenses like the Canon EF 24-70mm f The new EF 24-70mm f/2.8L II USM professional zoom lens is an update to the popular EF 24-70mm f/2.8L USM, while the new EF 24mm f/2.8 IS USM and EF 28mm f/2.8 IS USM are the world's first 1 wide-angle prime lenses to feature optical Image Stabilizer (IS) technology. All three provide the highest levels of performance for modern digital The Canon EF 70-200mm f/2.8L IS II USM Lens shares a MFD (Minimum Focus Distance) with the two current-at-review-time 70-200mm f/4L lenses. The 8.1" (200mm) reduction in MFD from the original 70-200mm f/2.8 IS Lens is very nice - I'm really liking the difference when shooting tight portraits with a full frame DSLR. This better wide angle performance of the EF 24-70 comes at the cost of slightly lower 70mm MTF performance at wide aperture and slightly greater linear distortion and chromatic aberration. The EF 24-70mm f/2.8L is compared with the EF 24-105mm f/4L IS and the EF 28-135mm f/3.5-5.6 IS lenses here. Canon EF 24-105mm f/4L IS USM Canon EF 70-200mm F4L USM Canon EF 100-400mm f/4.5-5.6L IS USM Sigma 50mm F1.4 EX DG HSM Canon EOS 400D +16 more Reply Reply with quote Reply to thread Complain The RF 24-105mm f/4L IS USM is built, and priced, beyond even modern kit lens quality. See It Read Our Canon EF 24-70mm f/4L IS USM Review. 3.0 . The zoom ring has set marks at the 24, 35 K42bDjL.