Canon - RF50mm F1.8 STM Standard Prime Lens for EOS R-Series Cameras - Black
Customers are saying
Customers praise the exceptional image quality and the reasonable price point of this product. Users also frequently highlight the impressive aperture, ease of use, and the convenient, lightweight design that performs well in low-light conditions. While the overall reception is highly positive, a small number of users have noted the presence of chromatic aberration in their photos.
Compatible with Canon EOS R series cameras
For use with your existing camera with an RF mount system.
Standard lens for versatile use
Allows for a wide range of photo and video options, from professional portraits to video blogs, to capturing day-to-day moments and more.
50mm focal length
A versatile focal length for capturing crystal-clear shots throughout a variety of shooting situations.
f/1.8 maximum aperture
For optimal light gathering capacity, resulting in clear, highly-detailed images.
Up To 7 Stops* Of Shake Correction with EOS R Series Cameras with In-Body Image Stabilizer
When combined with an EOS R Series camera with In-Body Image Stabilizer, you can experience the benefits of high-precision 5-axis image stabilization even without Optical Image Stabilization.
Control Ring for Direct Setting Changes**
Standard on all RF lenses, the control ring on the lens barrel enables you to adjust numerous settings including shutter speed, aperture, exposure compensation and more.
Circular 7-Blade Aperture Helps Deliver Beautiful, Soft Backgrounds
You’ll have no problem getting that creative, fun and pleasant out-of-focus background blur we all love with the circular 7-blade aperture, so your subject stands out and the background provides a beautiful backdrop.
Smooth, quiet autofocusing
A gear-type STM (stepping motor) supports the Movie Servo AF function.
12-pin Communication System
Designed to quickly process data, the 12-pin communication system inherent in all RF lenses helps accelerates autofocusing and more, helping to simplify complex operations and provide a quick and reliable user experience.
Maximum magnification of .25x
Makes this not just an ideal lens for everyday casual shooting but for more intricate shots like food, flowers and smaller subjects you really want to show off.
0.98 ft minimum focusing distance
Accommodates 43mm filters
Accessories included
Comes with Lens Cap and Dust Cap.
- Lens Mount CompatibilityCanon RFLens TypeStandard PrimeMinimum Focal Length50 millimetersMaximum Focal Length50 millimetersMaximum Aperturef/1.8
Reviews
Rating 4.9 out of 5 stars with 825 reviews
- Image Quality (370)
- Price (100)
- Aperture (81)
- Ease of use (57)
- Size (45)
- Chromatic Aberration (4)
Customer Images
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.
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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.

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.

Perfect for wildlife, sports, travel and more, the RF100-400mm F5.6-8 IS USM is a compact, lightweight telephoto lens for EOS R Series cameras, offering a versatile zoom range that brings subjects closer with ease. The RF100-400mm F5.6-8 IS USM is similar in size to the EF 70-300mm F4.5-5.6 IS II USM lens, and not only reaches to 400mm, but also has fast Nano USM focusing and up to 6 stops of Coordinated IS when used in combination with an EOS R series camera featuring In-body Image Stabilization, like the EOS R5 and EOS R6, or 5.5 stops with an EOS R/RP camera. Using a single Ultra Low Dispersion lens element towards the front of the lens group corrects chromatic aberration throughout the entire zoom range, making your images look crisp and colorful with minimal color blur. The RF100-400mm F5.6-8 IS USM lens can also accept both the RF1.4x and RF2x tele extenders giving you the effective maximum focal length of 560mm and 800mm respectively. With a control ring that allows for quick setting changes, including shutter speed and aperture, the RF100-400mm F5.6-8 IS USM lens puts quality, convenience and control in your hands.

The RF50mm F1.4 L VCM is part of the expanding Hybrid lens series, targeting a wide range of still-image and video shooters, with a combination of wide-angle coverage, a fast f/1.4 maximum aperture, and excellent image quality. On a full frame camera this lens gives you a Standard-angle look which has for decades been the most "all-purpose" focal length for photos and videos. On the video side, this lens really shines with a dedicated manual Iris ring, and a linear focus motor called a VCM (Voice Coil Motor) that is virtually silent. The VCM works in tandem with a Nano USM (Ultrasonic Motor) on the floating focus unit for incredibly fast autofocus. And finally, focus breathing is barely noticeable on this incredibly versatile lens, minimizing distractions for your viewer, and keeping your imagery and story as the priority.
| Pros for Canon - RF50mm F1.8 STM Standard Prime Lens for EOS R-Series Cameras - Black | |||
|---|---|---|---|
| Image Quality, Price, Aperture, Ease of use, Size | Image Quality, Aperture, Price, Weight, Macro | Image Quality, Weight, Ease of use, Price, Zoom | Sharpness |
| Cons for Canon - RF50mm F1.8 STM Standard Prime Lens for EOS R-Series Cameras - Black | |||
| Chromatic Aberration | Weather Sealing | Weather Sealing, Aperture, Low Light Performance | There were no cons for this product— |








































































