Hey everyone! I recently picked up a Canon EOS RP because I wanted a full-frame setup that wouldn't break my back during long walks, but I’m struggling to find the perfect 'walk-around' lens. I’ve been getting really into street photography lately, and I’ve realized that my current zoom lens is just too bulky. It makes me feel way too conspicuous when I’m trying to capture candid moments, and honestly, the weight starts to get annoying after a couple of hours.
I’m specifically looking for a 'pancake' lens—or at least something very close to it—to keep the profile of the RP as slim as possible. I love the idea of being able to tuck the camera into a small jacket pocket or a tiny sling bag. I’ve been looking at the RF 28mm f/2.8 STM because it looks incredibly thin, but I’ve also seen people mention using the older EF 40mm f/2.8 pancake with an adapter. However, I’m worried that adding the EF-to-RF adapter might defeat the whole purpose of having a tiny lens by adding that extra inch of length.
My main priorities are quick autofocus (since street scenes happen so fast) and decent sharpness even when shooting wide open. I usually prefer a slightly wider field of view, but I'm open to anything between 24mm and 50mm if the size is right. I’ve also considered the RF 50mm f/1.8, but is it actually small enough to be considered 'pancake' territory in practice?
For those of you shooting street with the RP, what has been your go-to tiny lens? Is the RF 28mm the gold standard here, or is there a hidden gem (maybe even a third-party manual focus option) that I’m overlooking? I’d love to hear your experiences with handling and how these lenses perform in real-world street scenarios!
Hey! I've been shooting street with the RP for a while now, and honestly, the struggle for a slim profile is real. In my experience, the Canon RF 28mm f/2.8 STM is the absolute gold standard for what you're looking for.
I've used the Canon EF 40mm f/2.8 STM with the Canon Mount Adapter EF-EOS R before, and while the optics are great, that adapter adds just enough length to make it feel like a standard prime. It's not "pocketable" anymore. Well, actually, it's about the same size as the Canon RF 50mm f/1.8 STM at that point.
If you want a true pancake, the 28mm is the winner. It’s incredibly sharp wide open and the autofocus is snappy enough for those blink-and-you-miss-it moments. I’m super satisfied with how it handles; it makes the RP feel almost like a point-and-shoot. For street, that wider field of view is much more versatile than 50mm anyway. Definitely go native RF here—no regrets!
Same here!
> I’ve also considered the RF 50mm f/1.8, but is it actually small enough to be considered 'pancake' territory in practice?
Story time: I went through this exact dilemma last year with my RP! I honestly thought the Canon RF 50mm f/1.8 STM would be my savior, but in the field, it felt a bit "stubby" rather than true pancake. It's fantastic for portraits, but for street? I found myself wanting something even slimmer.
I actually experimented with the 7artisans Photoelectric 35mm f/5.6 Pancake Lens for Canon RF for a while. It’s hilariously thin—literally like a body cap! While the fixed f/5.6 aperture was a bit restrictive for night shots, the hyperfocal focusing made it an absolute blast for daytime street snaps. No AF to hunt, just pure speed. Tbh, it made my RP feel like a point-and-shoot! Anyway, back to your question—if you need AF, the 28mm is definitely the technical winner, but these quirky manual pancakes are a hidden gem for that ultra-low profile feel. Hope this helps!
> I’m specifically looking for a 'pancake' lens—or at least something very close to it—to keep the profile of the RP as slim as possible. Honestly, the adapter route is a trap if you are chasing minimalism. I have tried many combos over the years and that extra inch from the mount adapter totally ruins the balance on a small body like the RP. It turns a pocketable setup into something that needs a dedicated bag. If you are willing to look at manual glass, which you mentioned, the Brightin Star 28mm f/5.6 for Canon RF is a total sleeper. It is tiny. Like, did I forget to put a lens on? tiny. In my experience, street photography is way more fluid when you stop worrying about autofocus hunting and just use zone focusing. Basically, I just set it to f/8, keep my focus scale around 3 meters, and snap away. It gives that classic look that modern RF glass sometimes misses because it is too clinical. If you want something even thinner, the 7Artisans 35mm f/5.6 for Canon RF is basically a body cap. It is not the sharpest thing in the world wide open, but it makes the camera so discreet that people just assume you are a tourist with a toy camera. Definitely worth the DIY learning curve for the size alone.
Would love to know this too
bump
> Is the RF 28mm the gold standard here, or is there a hidden gem... Just saw this today. Honestly, before you drop any cash, how often are you shooting in low light? Some of these tiny lenses have really small maximum apertures which makes night street stuff pretty tough on the RP sensor since it isnt the best with high ISO noise. Quick tip: if you go the third-party route, you gotta make sure "Release shutter w/o lens" is enabled in your custom functions or the camera wont even fire. Also, check out the Viltrox AF 20mm f/2.8 FE/RF. It isnt a true pancake, but its incredibly light and has autofocus which is huge for street scenes where things move fast. Are you strictly looking for autofocus for those candid moments, or are you comfortable with zone focusing on a manual lens? Knowing that would really help narrow it down since compatibility with the RF mount can be hit or miss with some of the cheaper brands.
Nice, didn't know that
I've spent way too much money trying to make my RP feel like a point-and-shoot over the years. Forget the adapter route, it makes the camera front-heavy and kills the vibe. In my experience, if you can live without autofocus, the third-party manual glass is where the real pancake magic is.
- 7Artisans 35mm f/5.6 Pancake
- This is basically a body cap with glass in it. Its fixed at f/5.6 which is perfect for street zone focusing during the day.
- TTArtisan 50mm f/2.0 Full Frame RF Mount
- Its not a true pancake but its significantly smaller and more solid than the Canon nifty fifty. One quick tip tho... map your focus magnification to a reachable button. It makes using these tiny manual lenses way faster when you're hunting for shots. Honestly, the 28mm is great but these cheap manual primes have way more character for street work.
👆 this
