---
product_id: 256995982
title: "RF 50mm F1.8 STM Lens | Compact and Lightweight, Fast F1.8 Aperture, Compatible with all Canon EOS R Series Cameras, Black"
brand: "canon"
price: "KSh73938"
currency: KES
in_stock: true
reviews_count: 13
category: "Canon"
url: https://www.desertcart.co.ke/products/256995982-rf-50mm-f1-8-stm-lens-compact-and-lightweight-fast
store_origin: KE
region: Kenya
---

# Fast f/1.8 aperture Compact 40.5mm length Quiet STM autofocus RF 50mm F1.8 STM Lens | Compact and Lightweight, Fast F1.8 Aperture, Compatible with all Canon EOS R Series Cameras, Black

**Brand:** canon
**Price:** KSh73938
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate your shots with the iconic Nifty Fifty — small lens, big impact!

## Quick Answers

- **What is this?** RF 50mm F1.8 STM Lens | Compact and Lightweight, Fast F1.8 Aperture, Compatible with all Canon EOS R Series Cameras, Black by canon
- **How much does it cost?** KSh73938 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/256995982-rf-50mm-f1-8-stm-lens-compact-and-lightweight-fast)

## Best For

- canon enthusiasts

## Why This Product

- Trusted canon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bokeh Like a Pro:** Wide f/1.8 aperture crafts stunning creamy backgrounds that make your subject pop.
- • **Pocket-Sized Power:** Ultra-lightweight 160g design fits effortlessly in your daily carry.
- • **Whisper-Quiet Focus:** Advanced STM motor ensures smooth, silent autofocus for flawless photos and videos.
- • **Everyday Versatility:** Prime 50mm focal length ideal for portraits, street, and low-light photography.
- • **EOS R Series Perfect Match:** Seamlessly compatible with all Canon EOS R mirrorless cameras for instant creativity.

## Overview

The Canon RF 50mm F1.8 STM is a compact, lightweight prime lens designed exclusively for Canon EOS R series mirrorless cameras. Featuring a fast f/1.8 aperture and smooth, quiet STM autofocus, it delivers sharp images with beautiful background blur, making it perfect for portraits and low-light shooting. Weighing just 160g and measuring 40.5mm in length, this lens is an affordable, versatile essential for photographers seeking high-quality optics in a portable package.

## Description

The Canon RF 50mm F1.8 STM lens is a compact, lightweight option for creative photography. With its wide f/1.8 aperture and advanced STM motor, this lens is perfect for portraits and more, delivering sharp images with beautiful background blur. It’s an affordable yet versatile lens for EOS R-Series cameras.

Review: Nifty50 - I picked up this lens a few weeks ago, and I’m blown away by how much quality you get for such a compact, affordable piece of gear. It’s lightweight, easy to carry, and works beautifully with my Canon mirrorless camera. The image quality is excellent — sharp in the center, lovely color rendering, and that f/1.8 aperture gives a smooth, creamy background blur perfect for portraits and low-light shots. For true sharpness of the lens, shoot at f/2.8-4. Autofocus is quick and accurate, though you can hear a faint noise if you’re recording video. The build feels solid for the price, even if it’s not weather-sealed. Overall, this lens is an amazing value. It’s a great addition to any kit, especially if you’re just starting out or want a versatile prime without spending a fortune. Highly recommended!
Review: excellent lens - it’s quickly become my go-to lens. It’s compact and lightweight, so it’s easy to carry around all day, and the fast f/1.8 aperture gives beautiful background blur and performs really well in low light. The STM autofocus is smooth and quiet, perfect for both photos and videos. It feels solid for its size and works seamlessly with my Canon EOS R series camera. Overall, an excellent, versatile lens that’s great for everyday shooting.

## Features

- The Canon RF 50mm F1.8 STM Lens is the new version of the popular Nifty Fifty, known for its compact size and affordability while delivering outstanding performance
- The wide F1.8 aperture allows you to create excellent blurry backgrounds, letting the subject stand out while retaining sharp focus, even in low light.
- STM (Stepping Motor) technology is a focus mechanism that will provide you with smooth and quiet continuous focusing in both images and video when using Servo AF
- Keep it with you and be ready for the next photo opportunity; at 160g and 40.5mm this versatile lens simply slips in the bag or is discreet when attached to the camera for capturing everyday moments
- Compatible with all Canon EOS R series mirrorless cameras
- This lens is only compatible with ‘EOS R’ models only such as EOS R100, R50, R10, R6, R7, R8

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MQBVFVW |
| Aperture Modes | F1.8-F2.8 |
| Batteries | 1 AAAA batteries required. |
| Best Sellers Rank | 1,304 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2 in Camera Lenses |
| Brand | Canon |
| Camera Lens | RF 50mm F1.8 STM |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,728) |
| Date First Available | 3 Nov. 2020 |
| Effective still resolution | 50 MP |
| Focus type | Auto Focus |
| Guaranteed software updates until | unknown |
| Has image stabilisation | No |
| ISO Range | 100-51200 |
| Included components | Lens Cap E-43, Lens Dust Cap RF, RF 50mm F1.8 STM Lens, User Manual Kit |
| Item Weight | 160 Grams |
| Item model number | 4515C005 |
| Lens Design | Prime |
| Lens Fixed Focal Length | 50 Millimetres |
| Max Focal Length | 50 |
| Maximum Aperture Range | F1.8 |
| Maximum shutter speed | 1/8000 seconds |
| Min Focal Length | 50 |
| Model year | 2025 |
| Objective Lens Diameter | 43 Millimetres |
| Package Dimensions L x W x H | 13.4 x 11.1 x 11 centimetres |
| Package Weight | 0.29 Kilograms |
| Part number | 4515C003AA |
| Photo Filter Thread Size | 43 Millimetres |
| Plug profile | Canon RF |
| Product Dimensions L x W x H | 40 x 69 x 69 millimetres |
| Size | 50 mm |
| Style | Single |
| Water Resistance Level | Not Water Resistant |
| Zoom Type | prime |

## Product Details

- **Brand:** Canon
- **Camera lens description:** RF 50mm F1.8 STM
- **Compatible mountings:** Canon RF
- **Focal length description:** 50 millimeters
- **Focus type:** Auto Focus
- **Lens design:** Prime
- **Lens type:** Standard
- **Lens-fixed focal length:** 50 Millimetres
- **Maximum focal length:** 50
- **Minimum focal length:** 50

## Images

![RF 50mm F1.8 STM Lens | Compact and Lightweight, Fast F1.8 Aperture, Compatible with all Canon EOS R Series Cameras, Black - Image 1](https://m.media-amazon.com/images/I/61+GHKzo+4L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Will this fit an eos 550d?**
A: NO! The 550D is a Canon "EF" lens fit where as the 50mm F1.8 STM is a Canon "RF" lens fit which is canon's mirrorless camera system.

**Q: Will this fit a canon eos 2000d**
A: No, this is for the RF mount. The 2000d uses the EF-S mount.

**Q: Will this lens be suitable for baby pics?**
A: Yes it’s a great little lens at a great price. I used it to photograph my grandson.

**Q: Wich 50mm f/1.8 lens fits directly to canon m50..?**
A: NOT THIS ONE. You need a canon ef 50mm f1.8 with the EF TO EOS-M ADAPTER

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nifty50
*by J***P on 22 October 2025*

I picked up this lens a few weeks ago, and I’m blown away by how much quality you get for such a compact, affordable piece of gear. It’s lightweight, easy to carry, and works beautifully with my Canon mirrorless camera. The image quality is excellent — sharp in the center, lovely color rendering, and that f/1.8 aperture gives a smooth, creamy background blur perfect for portraits and low-light shots. For true sharpness of the lens, shoot at f/2.8-4. Autofocus is quick and accurate, though you can hear a faint noise if you’re recording video. The build feels solid for the price, even if it’s not weather-sealed. Overall, this lens is an amazing value. It’s a great addition to any kit, especially if you’re just starting out or want a versatile prime without spending a fortune. Highly recommended!

### ⭐⭐⭐⭐⭐ excellent lens
*by M***I on 28 January 2026*

it’s quickly become my go-to lens. It’s compact and lightweight, so it’s easy to carry around all day, and the fast f/1.8 aperture gives beautiful background blur and performs really well in low light. The STM autofocus is smooth and quiet, perfect for both photos and videos. It feels solid for its size and works seamlessly with my Canon EOS R series camera. Overall, an excellent, versatile lens that’s great for everyday shooting.

### ⭐⭐⭐⭐⭐ Excellent Value for an Outstanding Lens
*by F***K on 1 June 2024*

The Canon RF 50mm f/1.8 STM lens is a stellar addition to any photographer's kit, offering exceptional value for its price. This compact and lightweight lens packs a punch with its sharp image quality and beautiful bokeh, making it perfect for portraits, street photography, and even some macro shots. One of the standout features is the fast f/1.8 aperture, which performs brilliantly in low-light conditions and allows for excellent subject isolation. The autofocus is quick and quiet, thanks to the STM motor, which is a significant advantage for both stills and video work. The build quality is impressive for such an affordable lens. While it’s mostly plastic, it feels solid and durable, with a metal mount adding to its robustness. The lens is also incredibly lightweight, making it easy to carry around for extended shooting sessions. Image quality is where this lens truly shines. It delivers sharp, crisp images with great color rendition and contrast. The bokeh is smooth and pleasing, adding a professional touch to your photos. Chromatic aberration and distortion are minimal, which is remarkable at this price point. In conclusion, the Canon RF 50mm f/1.8 STM lens is an outstanding choice for both amateur and professional photographers. It offers excellent performance, fantastic image quality, and incredible value, making it a must-have for anyone with a Canon RF mount camera. Highly recommended!

## Frequently Bought Together

- Canon RF 50mm F1.8 STM Lens
- Lens Hood for Canon RF 50mm F1.8 STM on EOS R6 R5 RP R Camera, Reversible Lens Shade Replace Canon ES-65B Lens Hood, Compatible with 43mm Filters and 43mm Lens Cap
- SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-15*