
Some items like your keys or wallet you just take everywhere you go because you just never know. For anyone with an EOS R series camera, add the RF50mm F1.8 STM lens to that list. As part of the EOS R System, it’s nice and compact thanks to its RF mount so you can shoot – and get a great shot – anywhere and anytime. Size isn’t all though. As a fixed focal length lens, it lets you be creative with composition and can be used for a wide range of scenes from snapshots to portraits, landscapes to low-light situations and more. Those images will stand out, too, just like you intend whether on social media, or when sharing or printing, thanks to impressive optical features like a PMo aspherical lens to suppress aberrations, Super Spectra coating to reduce flaring and ghosting, and a large f/1.8 aperture for low-light shooting and beautiful bokeh. Pick it up and use it one time and you’ll see for yourself, and you won’t be able to leave the house without it.
Q: What comes included with this lens?
A: The lens comes with a lens cap and a dust cap.
Q: How many blades does the aperture have?
A: The aperture has 7 circular blades.
Q: What is the maximum magnification for this lens?
A: The maximum magnification is .25x.
Q: Does this lens have image stabilization?
A: This lens does not have built-in image stabilization, but it can be used with EOS R series cameras that have in-body image stabilization.
Q: What is the maximum aperture of this lens?
A: The maximum aperture of this lens is f/1.8.
Q: Can I use this lens for video?
A: Yes, this lens is suitable for both photo and video, including video blogs.
Q: What is the minimum focusing distance of this lens?
A: The minimum focusing distance is 0.98 feet.
Q: What is the diameter for compatible filters?
A: This lens accommodates 43mm filters.

Some items like your keys or wallet you just take everywhere you go because you just never know. For anyone with an EOS R series camera, add the RF50mm F1.8 STM lens to that list. As part of the EOS R System, it’s nice and compact thanks to its RF mount so you can shoot – and get a great shot – anywhere and anytime. Size isn’t all though. As a fixed focal length lens, it lets you be creative with composition and can be used for a wide range of scenes from snapshots to portraits, landscapes to low-light situations and more. Those images will stand out, too, just like you intend whether on social media, or when sharing or printing, thanks to impressive optical features like a PMo aspherical lens to suppress aberrations, Super Spectra coating to reduce flaring and ghosting, and a large f/1.8 aperture for low-light shooting and beautiful bokeh. Pick it up and use it one time and you’ll see for yourself, and you won’t be able to leave the house without it.

Canon EF 50mm f/1.8 STM Standard Lens: Capture important moments in your life with this standard lens, which works with your compatible Canon DSLR EF-mount camera. A circular aperture with 7 blades helps you add creative background blur.

Expand your photography and videography potential with this 35mm Canon Macro lens. Its light weight and compact form make it an easy carry-along companion, while the 0.5x magnification ratio and five stops of image stabilization ensure versatility. This Canon Macro lens has a control ring on its barrel for simple adjustments to settings.

The Canon RF75-300mm F4.5-6 brings approachability to zoom shooting. An impressive zoom range of 75-300mm (approx. 120-480mm with an APS-C camera) allows you to bring your subject close when you physically can’t get closer to them, like when watching sports or photographing wildlife. The lens itself is portable and lightweight for a zoom lens of this range making it easy to bring with you on your outings. For a professional look to your images, nothing matches the compression and bokeh you get from a long zoom lens.
| Pros for Canon - RF50mm F1.8 STM Standard Prime Lens for EOS R-Series Cameras - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | ||
| Cons for Canon - RF50mm F1.8 STM Standard Prime Lens for EOS R-Series Cameras - Black | |||
| There were no cons for this product— | There were no cons for this product— |
Customers commend the RF50mm F1.8 STM lens for its superb image quality, reasonable price, and great aperture. Its compact size, light weight, and ease of use are also appreciated. However, some customers have noted the presence of chromatic aberration in photos and a small amount of noise during video recording.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I recently picked up the Canon RF 50mm f/1.8 STM, and I couldn’t be happier—not just with the lens, but with the whole buying experience. The person who helped me was incredibly professional, friendly, and made the process fast and easy. That kind of customer service is rare these days, and it honestly made the purchase even more satisfying. As for the lens, it’s everything I hoped for. Compact, lightweight, and super sharp. The f/1.8 aperture delivers beautiful background blur, and it performs so well in low light that I’ve been using it nonstop for portraits and everyday shots. It feels like a premium lens at an affordable price. Overall, I’m extremely happy with both the Canon nifty fifty and the excellent service I received. Great gear combined with such a smooth experience makes me want to come back for all my future photography needs.
Posted by EfrainTilleria
1. Stunning Bokeh & Soft Background Isolation With wide apertures like f/1.8 (and even faster versions out there), the 50 mm enables dreamy, creamy bokeh that beautifully isolates your subject. That soft background creates a professional, intimate mood, giving portraits a polished, high-end look. 2. Perfect, Natural Perspective for Portraits The 50 mm focal length closely mirrors how our eyes perceive the world. That means your subject’s features stay proportionally accurate, without facial distortion—perfect for both headshots and full-body portraits. 3. Lightweight, Compact & Affordable The 50 mm is small, easy to carry, and a great value. Especially the Canon EF 50 mm f/1.8 STM is beloved for offering excellent image quality at a budget price. 4. Excellent Low-Light Performance Wide apertures let in tons of light, making this lens a gem for indoor or natural-light photography—even without flash. 5. Fast, Quiet Autofocus The STM (stepping motor) version of the 50 mm features smooth and near-silent autofocus—great for portraits and video alike—though it lacks stabilization. 6. Raw Image Quality that Punches Above Its Weight Despite its budget-friendly price, this lens delivers impressive sharpness—especially between f/2.8 to f/4—and minimal distortion. 7. Solid Build & Usability Though entry-level, build quality is reassuring: newer versions include a metal mount, smooth focus rings, and better coatings for contrast and flare reduction.
Posted by ReefT
This Canon RF 50mm f/1.8 is the lightest and LEAST EXPENSIVE lens for the RF system (there, I didn't say 'cheapest'). And at this price why would you NOT have one in your bag? It's affordable, so light, and hardly takes up any space at all. The lens hoods weren't available until about 2 months afterward and I finally got my lens hood so I can compare this lens to my EF 50mm f/1.4, not the f/1.8 nifty-fifty, but the step between that and the 50mm f/1.2L. The CONTROL RING on this lens is DE-CLICKED because it can be used as either a control ring like all other RF lenses, or by flipping the switch on the lens it can become a FOCUS ring. I wasn't sure how much I would like that but I actually don't mind at all. I read online that Canon will DE-CLICK any RF lens if you send it to them (for a modest fee). It's slightly lighter and smaller than my EF 50mm f/1.4, but once you put on the EF-RF lens adapter the differences are even greater, and the lens hood on this version is smaller than the lens hood of the EF 50mm f/1.4. I will eventually get the RF 50mm f/1.2L but in the meanwhile I'm really enjoying this budget lens. It does what it's supposed to do and covers the 50mm focal range while I save up for other RF lenses. My only wish is that all of these budget RF lenses used the same FILTER THREAD SIZE. Here's what I'm dealing with now: 52mm filter - RF 35mm f/1.8 IS 43mm filter - RF 50mm f/1.8 67mm filter - RF 85mm f/2 IS Here's what I had with my EF lenses: 58mm filter - EF 28mm f/1.8 58mm filter - EF 50mm f/1.4 58mm filter - EF 85mm f/1.8
Posted by Jared5