RF 50mm F1.8 STM Lens (4515C005) Review

Introduction

The Canon RF 50mm F1.8 STM (Model Number: 4515C005) is a compact and lightweight prime lens designed for full-frame cameras. This review delves into its performance, features, and overall value, based on extensive real-world testing. I’ve used this lens in a variety of shooting situations, from low-light environments to bright outdoor scenes, to give you a comprehensive assessment.

Key Features

This lens boasts a number of attractive features including its compact size and lightweight design making it ideal for everyday carry. The f/1.8 aperture allows for beautiful background blur (bokeh) and excellent low-light performance. The stepping motor (STM) ensures smooth and quiet autofocus, perfect for both stills and video. The inclusion of an aperture control ring allows for quick and intuitive adjustments.

Specification Value
Product Weight 160 g
Colour Name Black
What’s In The Box RF 50mm F1.8 STM Lens
Water/Dust Properties Water Resistant and Dust Resistant
Sensor Type CMOS
Autofocus Yes
Night Vision Lens Yes
Product Length 41 mm
Product Height 69 mm
Product Width/Depth 69 mm
Camera Resolution 48 MP
Features Low Light
Model Number 4515C005
Model Name 4515C005
Item Quantity 1
Inbuilt Flash no
Interchangeable Lens no
Image Stabilization no
Aperture 50_mm

Performance & Image Quality

In terms of image quality, the RF 50mm F1.8 STM delivers sharp, detailed images across the frame, even at wide open aperture. The f/1.8 aperture is a real asset in low-light situations, allowing me to capture images with minimal noise and excellent detail. The autofocus is quick, accurate, and near silent, a significant advantage for both stills and video recording. I found the lens to be very well-built, feeling sturdy and durable despite its compact size. Color rendition is excellent, with accurate and vibrant colors straight out of the camera. Minimal distortion was observed throughout my testing.

However, the lack of image stabilization might be a drawback for some users, especially when shooting handheld in low light. While the lens performs admirably, noticeable softness can occur at the extreme corners of the frame when shooting at f/1.8. Stopping down to f/2.8 or f/4 significantly improves sharpness across the entire image.

Pros & Cons

  • Pros: Compact and lightweight, excellent low-light performance, sharp images, fast and quiet autofocus, affordable price point, pleasing bokeh.
  • Cons: No image stabilization, slight softness in extreme corners at f/1.8.

Final Verdict

The Canon RF 50mm F1.8 STM (4515C005) is a fantastic lens offering exceptional value for its price. The image quality is superb, and the compact design makes it a perfect companion for everyday shooting. While the lack of image stabilization might be a concern for some, the overall performance and capabilities easily outweigh this drawback for many photographers. I would highly recommend this lens to anyone looking for a versatile and affordable 50mm option for their full-frame Canon system.