Canon

Canon 4515C002 RF 50mm f/1.8 STM Lens Mirrorless

4.7 (2492 reviews)
f/1.8

Unlock Your Creative Potential with the Canon RF50mm F1.8 STM Lens The Canon RF50mm F1.8 STM lens is a compact, lightweight prime lens perfect for any EOS R series camera user. Its large f/1.8 aperture allows for stunning low-light photography and creative background blur, while optimized lens p...

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Overview

Unlock Your Creative Potential with the Canon RF50mm F1.8 STM Lens

The Canon RF50mm F1.8 STM lens is a compact, lightweight prime lens perfect for any EOS R series camera user. Its large f/1.8 aperture allows for stunning low-light photography and creative background blur, while optimized lens placement and coatings minimize ghosting and flare.

Specifications:

  • Focal Length: 50mm
  • Aperture: f/1.8
  • Lens Type: Fixed Focal Length Prime Lens
  • Mount: Canon RF
  • Focus: Stepping Motor (Gear-Type STM)
  • Compatibility: EOS R Series Mirrorless Cameras

Key Features

Compact, Lightweight Fixed 50 millimeter Focal Length Lens.

Large F, 1.8 Aperture for Low-Light Photography and Creative Background Blur

A Stepping Motor (Gear-Type STM) Provides Smooth and Quiet Continuous AF During Video Recording, As Well As When Shooting Photos

Control Ring for Direct Setting Changes

Optimized Lens Placement and Coatings Help Deliver Outstanding Color Balance, While Minimizing Ghosting and Flare

Lens Compatible with the Mirrorless EOS R System (EOS R100, EOS R50, EOS R10, EOS R7, EOS RP, EOS R8, EOS R, EOS R6, EOS R6 Mark II, EOS R5, EOS R3, EOS R5 C)

Specifications

Brand
Canon
Model
4515C002 RF 50mm f/1.8 STM
Focal Length
50mm
Aperture
f/1.8
Autofocus Motor
Stepping Motor (Gear-Type STM)
Control
Control Ring
Optical Features
Optimized Lens Placement and Coatings
Compatibility
Canon Mirrorless EOS R System

Pros & Cons

👍 Pros

  • Features a compact and lightweight design, making it highly portable for everyday shooting.
  • Equipped with a large F/1.8 aperture, excellent for low-light photography and creating expressive background blur.
  • Incorporates a Stepping Motor (Gear-Type STM) for smooth and quiet continuous autofocus during both video and photo capture.
  • Includes a versatile Control Ring for direct setting changes, enhancing user customization and control.
  • Optimized lens placement and coatings minimize ghosting and flare, delivering outstanding color balance.
  • Broadly compatible with the Mirrorless EOS R System, including a wide range of EOS R cameras.

👎 Cons

  • Being a fixed 50mm focal length lens, it lacks zoom capabilities, requiring photographers to move to frame shots.
  • The f/1.8 aperture, while large, is not as wide as some premium prime lenses, which might offer even shallower depth of field.
  • The gear-type STM, while quiet, may not be as fast or precise as some higher-end Nano USM autofocus systems in certain situations.

Frequently Asked Questions

Yes, with its large f/1.8 aperture, the Canon RF 50mm f/1.8 STM lens is excellent for low-light photography, allowing more light to reach the sensor and enabling faster shutter speeds.
Absolutely, the Stepping Motor (Gear-Type STM) provides smooth and quiet continuous autofocus, which is particularly beneficial for video recording as it minimizes distracting noise.
This lens is compatible with the Canon Mirrorless EOS R System, including models such as the EOS R100, EOS R50, EOS R10, EOS R7, EOS RP, EOS R8, EOS R, EOS R6, EOS R6 Mark II, EOS R5, EOS R3, and EOS R5 C.
The Control Ring on the Canon RF 50mm f/1.8 STM allows for direct setting changes, giving you quick and intuitive access to adjust parameters like ISO, aperture, or exposure compensation without taking your eye from the viewfinder.
Yes, the large f/1.8 aperture is excellent for creating a beautiful, creamy background blur (bokeh), which helps subjects stand out in portraits and other creative photography.