Canon

Canon EF-S2428STM 24mm f/2.8 STM Wide Angle Lens

4.8 (6042 reviews)
f/2.8

Capture Stunning Images with the Canon EF-S 24mm f/2.8 STM Lens The Canon EF-S 24mm f/2.8 STM lens is a lightweight and versatile prime lens, perfect for Canon APS-C cameras. Its fast aperture and advanced AF system make it ideal for a variety of photography applications, delivering exceptional i...

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Overview

Capture Stunning Images with the Canon EF-S 24mm f/2.8 STM Lens

The Canon EF-S 24mm f/2.8 STM lens is a lightweight and versatile prime lens, perfect for Canon APS-C cameras. Its fast aperture and advanced AF system make it ideal for a variety of photography applications, delivering exceptional image quality in a compact design.

Specifications:

  • Focal Length: 24mm
  • Maximum Aperture: f/2.8
  • Lens Mount: Canon EF-S
  • Format Compatibility: APS-C
  • Minimum Focus Distance: 0.52 ft. / 0.16 m
  • Lens Construction: 6 elements in 5 groups
  • Aperture Blades: 7 (rounded)
  • Filter Size: 52mm
  • AF Motor: STM (Stepping Motor)
  • Weight: Approx. 4.4 oz. / 125 g

Key Features

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

Focal length & maximum aperture: 24 millimeter 1:2.8, maximum magnification of x0.27

Slimmest and lightest lens of the EF S series

Circular aperture (7 blades) delivers beautiful, soft backgrounds

Full time manual focus allows manual focus adjustment while in One Shot AF mode

Minimum focusing distance of 0.16 meters /0.5 feet

This product is compatible with all non full frame Canon EOS digital SLRs

Specifications

Focal Length
24mm
Maximum Aperture
f/2.8
Equivalent Focal Length (Full Frame)
38mm
Maximum Magnification
x0.27
Minimum Focusing Distance
0.16 meters / 0.5 feet
Aperture Blades
7 (circular)
Focus Type
Full-time Manual Focus (STM)
Compatibility
Canon APS-C cameras, non-full frame Canon EOS digital SLRs

Pros & Cons

👍 Pros

  • This lens is notably the slimmest and lightest in the EF-S series, making it highly portable.
  • Offers a wide 24mm focal length (equivalent to 38mm on a full-frame camera), suitable for various shooting scenarios.
  • The f/2.8 maximum aperture allows for good low-light performance and shallow depth of field effects.
  • Features a circular aperture with 7 blades, which contributes to beautiful, soft background bokeh.
  • Includes full-time manual focus, providing precise control even when in One-Shot AF mode.
  • Achieves a minimum focusing distance of 0.16 meters (0.5 feet) for close-up photography.

👎 Cons

  • Designed specifically for Canon APS-C cameras, it is not compatible with full-frame Canon EOS digital SLRs.
  • The fixed 24mm focal length means it lacks the versatility of a zoom lens.
  • While f/2.8 is a good aperture, it's not as fast as some prime lenses with wider apertures for extreme low-light.
  • The maximum magnification of x0.27 is not ideal for dedicated macro photography.
  • Being a prime lens, it requires photographers to physically move to adjust framing, unlike zoom lenses.

Frequently Asked Questions

This lens is compatible with all non-full frame Canon EOS digital SLRs and Canon APS-C cameras, providing an equivalent focal length of 38mm.
Yes, with a maximum aperture of f/2.8, this lens can perform well in low-light conditions and allows for selective focus with beautiful, soft backgrounds.
The lens has a minimum focusing distance of 0.16 meters, or 0.5 feet, enabling users to get reasonably close to their subjects.
Yes, the lens features full-time manual focus, which allows for manual focus adjustment even when in One-Shot AF mode.
No, it is described as the slimmest and lightest lens of the EF-S series, making it a highly portable option for photographers on the go.