Canon L 70-200mm f/2.8L IS III USM

Canon's RF 70-200mm f/2.8 is a miracle of miniaturization with top-tier sharpness and autofocus. The bokeh is a bit busy and the price is brutal, but it's the best telephoto zoom you can put on an RF body right now.

What surprised us most isn't just how sharp this lens is, it's that the sharpness holds up across the entire frame at f/2.8. In our database, its optical performance sits in the 94th percentile, which is basically best-in-class territory. The stabilization is also a standout, giving you a solid 5 stops of shake correction that makes handheld shooting at 200mm feel almost like cheating. The one letdown is the bokeh, which lands in the 9th percentile. It's not ugly, but it's busier than we'd expect from an L-series lens, especially when you've got busy backgrounds.

The Sony G Master SEL70200GM2 is the closest rival and it's a heavyweight fight. The Sony is a touch sharper in the corners and has slightly smoother bokeh, but the Canon is noticeably lighter and balances better on smaller bodies. If you're already in the Canon RF ecosystem, this is a no-brainer. If you're system-agnostic, the Sony edges it out on pure optical performance, but you won't be unhappy with either. Skip the superzooms like the Sigma 16-300mm or Tamron 18-300mm, they're not playing in the same league for speed or sharpness.

Let's be real, this lens is expensive. We're seeing prices all over the map, from $1,077 to a frankly absurd $562,029, so shop carefully. The best deal we spotted is on the renewed EF version at Amazon, but if you're set on the RF mount, you're paying a premium for that compact design. It's worth it if you shoot for a living. If you're a weekend warrior, the cost might sting a little too much.

This is the telephoto zoom that makes you wonder why you lugged around the old tank for so long. Canon somehow shrunk their 70-200mm f/2.8 into a package that's genuinely easy to carry all day, and they didn't sacrifice an ounce of image quality to do it. The sharpness is ridiculous, even wide open, and the autofocus snaps into place so fast you'll swear it read your mind. For anyone shooting events, sports, or wildlife on an RF body, this is the lens to beat.

If you're a portrait photographer obsessed with buttery-smooth backgrounds, this lens might frustrate you. The bokeh is its weakest link, and you'd be better served by a fast prime like the RF 85mm f/1.2L. Also, if you're just shooting landscapes at f/8, save your back and your bank account and get the RF 70-200mm f/4L instead.

Buy it. If you're on Canon RF and need a fast telephoto zoom, this is the one. The combination of portability, speed, and image quality is unmatched in the lineup. Just make sure you're actually going to use f/2.8, because if you're always stopped down, the f/4 version will save you a pile of cash and is even lighter.