Oh man, congrats on the R6 Mark II!! That's a sweet camera. So, for top-tier RF lenses that really shine, especially for action and low light, I've gotta say the Canon RF 70-200mm f/2.8 L IS USM zoom is just unreal. The sharpness is insane, and the autofocus locks on like a dream, even with fast-moving subjects. It’s kinda pricey, but honestly, it’s a workhorse.

If you're leaning towards primes, you really can't go wrong with the Canon RF 50mm f/1.2 L USM or the Canon RF 85mm f/1.2 L USM. The f/1.2 aperture is just spectacular for low light and creating that beautiful creamy bokeh. I mean, seriously, the image quality these produce is next level.

For something a bit more versatile but still tack sharp, I’d also look at the Canon RF 24-70mm f/2.8 L IS USM. It’s a fantastic all-arounder and pairs really well with the R6 Mark II’s capabilities, especially if you do a lot of different types of shooting.

Basically, for what you're looking for – sharpness, fast AF for action, and low light prowess – you're in good hands with any of those L-series RF lenses. They really make the R6 Mark II sing!

Hey! Congrats on the R6 Mark II, it's a beast for sure! I've been looking at lenses too, and while the 70-200mm f/2.8 L is definitely amazing, I'd actually suggest a different approach for versatility, especially if you're dabbling in action.

For me, the RF 24-105mm f/4 L IS USM II has been a total game-changer. It's not as fast for extreme low light as a prime, but the zoom range is SO useful for just about everything, and it's surprisingly sharp. Plus, the IS is really solid, which helps a ton with handhelds. I get the appeal of the f/2.8 zooms, but honestly, for general shooting and even decent action, that f/4 L might give you more bang for your buck and cover more ground without swapping lenses constantly. Just my two cents!

TL;DR: The RF 24-105mm f/4 L offers incredible versatility for the R6 Mark II, covering a wide range of shooting scenarios effectively.

Oh man, congrats on the R6 Mark II!! That's a sweet camera. So, for top-tier RF lenses that really shine, especially for action and low light, I've gotta say the Canon RF 70-200mm f/2.8 L IS USM zoom is just unreal. The sharpness is insane, and the autofocus locks on super fast, even with fast-moving subjects. Honestly, it's a beast for portraits too.

For primes, the Canon RF 85mm f/1.2 L USM is legendary for portraits, but for something more versatile that’s still amazing in low light and for action, I'd really look at the Canon RF 50mm f/1.2 L USM. It's a classic focal length, and that f/1.2 aperture is just WOW for bokeh and those super dim situations. It's pretty pricey, but the image quality is honestly S tier. I had some issues with the autofocus on an older lens in really low light, but these newer L primes and zooms are just on another level with the R6 II's tracking.

There are other great ones, like the Canon RF 24-105mm f/4 L IS USM for a solid all-arounder, but for that WOW factor and serious performance, the 70-200 f/2.8 and the 85mm f/1.2 or 50mm f/1.2 are hard to beat. Just really depends on your budget and what you shoot most often, you know?

Hey there! Congrats on the R6 Mark II, that's awesome! I've been playing around with my setup for a bit now, and it's been a fun journey figuring out what works best.

Before I dive into my own thoughts, I'm curious about one thing: what kind of photography are you leaning into the MOST? Like, are you mostly shooting portraits, landscapes, sports, or a mix of everything? Knowing your primary focus would help tailor recommendations even better, you know?

Hey! Oh man, congrats on the R6 Mark II, that's a seriously awesome camera! It's like a dream for low light and fast AF, you're gonna love it.

So, for RF lenses that really make it sing, especially if you're dabbling in action and want that sharpness + low light goodness, you *really* gotta check out the Canon RF 85mm f/1.2 L USM prime. It's a bit pricey, honestly, but the bokeh and detail are just unreal. For a zoom, the Canon RF 70-200mm f/2.8 L IS USM that someone else mentioned is definitely a contender, but if budget is a small concern, I've been super happy with the Canon RF 24-105mm f/4 L IS USM for versatility. It's not as fast in low light as an f/2.8, but it's way more affordable and still super sharp. Honestly, you can't go too wrong with most Canon L-series RF lenses on that body!

Any updates on this?

Been using this for years, no complaints

Can confirm this works. Did the same thing on mine and its been solid ever since.

@Reply #9 - good point! Stability is everything when you're shooting at high burst rates. I've tried many setups over the years and honestly, the way these new bodies talk to the glass is just next-level tech. If you want to really push that R6 Mark II to its limits, you gotta look at the high-end glass from Canon. You really can't go wrong with anything from their professional lineup. The data throughput is basically designed to handle those fast AF calculations without breaking a sweat. If you're looking for more technical data before you buy, I'd definitely check out these spots:

• The-Digital-Picture (the sharpness charts there are legendary for pixel peepers)
• LensRentals blog (they do those crazy teardowns that show you how the motors actually work)
• DXOMARK for some raw optical performance scores Just stick with the pro-tier lenses and you'll be set. The autofocus motors in that specific line are built for the speed you're looking for. It’s kinda pricey but you get what you pay for in terms of build and micro-contrast... plus that red ring usually means itll hold its value anyway.

Honestly if you want to maximize the R6 Mark II you really have to look at the communication speed of the RF mount itself. That 12-pin connection handles data transfer way faster than the old EF system which is key for the 40fps electronic shutter bursts. It actually reminds me of when I was trying to upgrade the firmware on my smart fridge last Tuesday. The thing just wouldnt connect to the 5GHz band for some reason even though the specs clearly say its dual-band compatible. I ended up having to reset the whole mesh network and now my toaster thinks its in a different time zone for some reason. Its been a total nightmare trying to get the breakfast automation routines back on track because the bread keeps popping up before the coffee is even done. Anyway sorry kinda went off topic there.

Commenting to find later