Canon EF 70-200mm f/2.8L is III USM Lens for Canon Digital SLR Cameras (Renewed) $1,759. Canon EF 70-200mm f/2.8L IS III USM Lens. $1,995. Canon EF 70-200mm f/2.8L IS III USM Telephoto Lens for Digital SLR Cameras 3044C002AA. $1,750. Instead, I’d get the awesome Sigma 18-35 f/1.8 lens to cover your wide end shooting, and then get a 70-200 f/2.8 for your telephoto, and if you feel like you’re missing something in the middle of that 35-70 range, you could always pick up a 50mm prime, or instead of going with the Sigma 18-35, get a 17-50 f/2.8 (Sigma) or 17-55 f/2.8 (Canon). Switched from Canon 5D series to Sony a7 series but kept my Canon 70-200 f/4 IS. Even with a Metabones IV adapter, I got a lot of out-of-focus shots of a rapidly moving small child. Sold the Canon and bought the Sony f/4 70-200 and eliminated the problem. I can't say which lens is shaper -- it's hard to compare zooms. This is one of the nicest feeling lenses from Canon yet. It comes with a lens hood which continues with the new textured style we have seen on the 100mm f2.8 IS Macro and the 70-200 f2.8 L IS II and it also comes with the usual lens pouch. Noticeable in it’s absence though is a tripod collar and frankly I think this is unforgivable. Yeah I'm tending to think the f4 would be fast enough for 90% of the time. The other 10% of the time I would always have the 2.8 if I needed it. In 2009 I bought the 70-200 f/4 L IS as it was outperforming the then 70-200 f/2.8 L IS Version 1. Great lens in a lighter smaller package. . Canon EF 70-200mm f/2.8L is III USM Lens for Canon Digital SLR Cameras (Renewed) $1,759. Canon EF 70-200mm f/2.8L IS III USM Lens. $1,995. Canon EF 70-200mm f/2.8L IS III USM Telephoto Lens for Digital SLR Cameras 3044C002AA. $1,750. The Canon RF 70-200 F4L IS USM is a standard telephoto zoom for the company's full-frame mirrorless system. The lens is compact given its spec: it's 119mm (4.7") long and weighs in at 695g (1.5lbs). It features 16 elements, four of which are UD glass, and dual Nano USM focus motors. The lens's built-in image stabilizer reduces shake by up to 5 has built-in optical image stabilization. Canon EF 28-300mm F/3.5-5.6L IS USM. Canon EF 70-200mm F/2.8L IS II USM. Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image. And, Canon's v3 version is about $700 less that Nikons v3 version that put Nikon's latest 70-200 on an even playing field with Canon's v2 version. Maybe Canon should have called it 70-200 f2.8 IIx The f/4.0 will focus on par with the 70-200 f/2.8 IS L ii (which I actually had hoped was better than the f/4.0). And for still subjects the IS is really excellent. So for many I guess they would be happy with its performance in low light. The optics of course remain mind blowing.

canon 70 200 f4 vs f2 8