---
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: "฿32473"
currency: THB
in_stock: true
reviews_count: 13
category: "Canon"
url: https://www.desertcart.co.th/products/256995982-rf-50mm-f1-8-stm-lens-compact-and-lightweight-fast
store_origin: TH
region: Thailand
---

# 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:** ฿32473
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate every shot 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?** ฿32473 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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

- • **EOS R Ready:** Optimized for all Canon EOS R mirrorless cameras—plug and play perfection.
- • **Bokeh Like a Pro:** Wide f/1.8 aperture crafts creamy, dreamy backgrounds that make your subject pop.
- • **Pocket-Sized Power:** Ultra-lightweight 160g design fits seamlessly into your daily carry.
- • **Whisper-Quiet Focus:** STM motor ensures smooth, silent autofocus perfect for video and candid shots.
- • **Affordable Excellence:** Premium prime lens quality without breaking the bank—your creative edge awaits.

## 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 for exceptional low-light performance and beautiful background blur, it incorporates a quiet STM autofocus motor ideal for both stills and video. Weighing just 160 grams and measuring 40.5mm in length, this lens offers professional image quality and versatility at an accessible price point, making it a must-have for emerging photographers and seasoned pros alike.

## 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: First time lens - The Canon 50mm f/1.8 is one of those golden lenses that isn’t too expensive. It’s a great first lens to learn the basics of framing and still photography. Autofocus is fairly fast, and in low light it really shines thanks to the wide aperture. The size is perfect for travel. It’s great for close shots like portraits, but also works well if you step back for landscapes or car photos. It’s easy to mount on a Canon RF body, feels well built, and delivers sharp, clean images. Shooting in RAW really brings out even more detail, no matter if you’re using a low- or high-end body
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!

## 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 | 2,795 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1 in Camera Lenses |
| Brand | Canon |
| Camera Lens | RF 50mm F1.8 STM |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,684) |
| 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 |
| 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)

## 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

### ⭐⭐⭐⭐⭐ First time lens
*by B***W on 4 January 2026*

The Canon 50mm f/1.8 is one of those golden lenses that isn’t too expensive. It’s a great first lens to learn the basics of framing and still photography. Autofocus is fairly fast, and in low light it really shines thanks to the wide aperture. The size is perfect for travel. It’s great for close shots like portraits, but also works well if you step back for landscapes or car photos. It’s easy to mount on a Canon RF body, feels well built, and delivers sharp, clean images. Shooting in RAW really brings out even more detail, no matter if you’re using a low- or high-end body

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Lovely budget lens
*by I***Z on 30 December 2025*

Lovely lens. I’ve got a number of lenses for my camera including a couple of L series and I still prefer this one. Lovely sharp photos, nice back ground blur when wanted. For the price of it compared to others I have its value for money. Must have in the collection.

## 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 Thailand*
*Store origin: TH*
*Last updated: 2026-02-05*