Canon

Canon EF-S 24mm f/2.8 STM Lens - Wide Angle with Polarizer

4.7 (5603 reviews)
f/2.8

Capture Landscapes and More with PrecisionIntroducing the Canon EF-S 24mm f/2.8 STM Lens with Circular Polarizer, a versatile wide-angle lens designed specifically for Canon APS-C cameras. With its bright aperture and included circular polarizer, this lens is an excellent choice for photographers...

$160.20*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Capture Landscapes and More with Precision

Introducing the Canon EF-S 24mm f/2.8 STM Lens with Circular Polarizer, a versatile wide-angle lens designed specifically for Canon APS-C cameras. With its bright aperture and included circular polarizer, this lens is an excellent choice for photographers looking to enhance their creative potential.

Key Specifications:

  • Compatibility: Canon APS-C cameras
  • Focal Length: 24mm (equivalent to 38mm on a full-frame camera)
  • Maximum Aperture: f/2.8
  • Maximum Magnification: x0.27
  • Includes: Circular polarizer

Key Features

Wide-angle lens for Canon APS-C cameras (equivalent to 38mm on a full-frame camera)

Focal Length & Maximum Aperture: 24mm 1:2.8, maximum magnification of x0.27

Circular polarizer--one of the most popular special-effect filters

Deepens the intensity of blue skies; reduces or eliminates glare

Specifications

Focal Length
24mm
Maximum Aperture
f/2.8
Lens Mount
Canon EF-S
Filter Type
Circular Polarizer
Equivalent Full-Frame Focal Length
38mm
Maximum Magnification
x0.27

Pros & Cons

👍 Pros

  • Provides a wide-angle perspective equivalent to 38mm on a full-frame camera, suitable for various scenes.
  • Features a maximum aperture of f/2.8, allowing for good low-light performance and shallow depth of field.
  • Includes a circular polarizer filter, useful for reducing glare and enhancing sky intensity.
  • Designed for Canon APS-C cameras, ensuring optimal compatibility and performance with that sensor size.
  • Offers a maximum magnification of x0.27, providing some capability for close-up shots.

👎 Cons

  • Specifically designed for APS-C cameras, meaning it cannot be fully utilized on full-frame Canon DSLRs.
  • The fixed focal length of 24mm (prime lens) lacks the versatility of a zoom lens for different compositions.
  • An aperture of f/2.8, while good, may not be as fast as some prime lenses available for extremely low light.
  • The STM focusing motor is quiet and smooth for video, but might not be as fast as USM for stills in some cases.

Frequently Asked Questions

This Canon EF-S 24mm f/2.8 STM lens is designed specifically for Canon APS-C cameras, providing an equivalent focal length of 38mm on a full-frame camera.
A maximum aperture of f/2.8 allows the lens to perform well in low-light conditions and enables photographers to achieve a shallow depth of field for pleasing background blur.
The circular polarizer helps to deepen the intensity of blue skies and can significantly reduce or eliminate glare from non-metallic surfaces, improving image contrast and saturation.
Yes, the STM (Stepping Motor) technology in this lens provides smooth and quiet autofocus, which is highly beneficial for video recording as it minimizes unwanted operational noise.
No, this is an EF-S lens, which is designed exclusively for Canon APS-C sensor cameras and is not compatible with full-frame Canon EOS cameras.