What are the top wildlife lens recommendations for Canon EOS R7?

Question

I am so over my current setup honestly. I’ve been using an old EF 75-300mm with an adapter on my R7 and it is just a total nightmare. The focus is so slow it misses every single bird that even thinks about moving and the chromatic aberration is driving me insane. I spent all morning trying to get a clear shot of a hawk in my yard and every single one came out blurry or just weirdly purple. I’m heading to Yellowstone in like three weeks and I refuse to take this junk with me.

I need something that actually keeps up with the R7s autofocus system because right now I feel like I'm wasting the camera's potential. I have maybe $1800 to spend if I stretch it but honestly lower is better if I can get away with it. I was looking at the RF 100-400 but I'm worried it's too slow for early morning light and the 200-800 is basically impossible to find in stock anywhere right now. Is there a middle ground I'm missing? What are the top wildlife lens recommendations for the Canon EOS R7 that actually work well?

Frankneala · Accepted Answer

Had a few mins to think about your Yellowstone trip... I went through a phase where I was obsessed with wide apertures because I thought anything over f/5.6 would be unusable for wildlife. I actually missed a once-in-a-lifetime shot of a grizzly near Fishing Bridge once because I was too busy fiddling with settings trying to keep my ISO low. The R7 sensor is actually pretty resilient though, so dont let the slow f-stops scare you too much if you have decent software to clean up the noise later. If you are worried about the RF 100-400 being a bit dim, you might want to consider looking at the used market for some older pro glass. It feels weird using an adapter for a big trip, but some of those EF lenses are still legendary. A few options I would suggest:Canon EF 100-400mm f/4.5-5.6L IS II USMYou can usually find these used for about $1,200-$1,400. It is a literal tank and the focus is insanely snappy on the R7.Canon RF 100-500mm f/4.5-7.1 L IS USMIf you can stretch that $1,800 budget or find a refurbished deal on Canons site, this is the ultimate choice.Canon RF 800mm f/11 IS STMGood as a secondary lens for those super far shots in Lamar Valley, but be careful because it really needs bright sun to shine. Make sure to check the weight on that EF 100-400 though. It is way heavier than the RF version and your neck will feel it after a few hours of hiking. If you stick with the Canon RF 100-400mm f/5.6-8 IS USM to save some cash for the trip itself, just dont be scared to push your ISO. A sharp, grainy photo is way better than a clean, blurry mess... honestly.

Pouringqfo · Answer

Oh man, the 75-300 is basically a paperweight compared to what the R7 can actually do! I remember struggling with that exact lens years ago and it nearly made me quit photography entirely lol. You are gonna feel like you upgraded to a pro rig once you switch. Seriously, the Canon RF 100-400mm f/5.6-8 IS USM is an absolute steal and way better than you would expect. I used it for a week in the Tetons and even in lower light, the R7s sensor handles the noise so well that the f/8 aperture wasnt even a huge deal. If you want more reach for those distant bears without breaking the bank, look for a Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary for Canon EF used. I have seen them go for like 700 bucks and they are fantastic on the adapter!

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What are the top wildlife lens recommendations for Canon EOS R7?