Sigma

Sigma 635954 24-105mm F4.0 Art DG OS HSM Lens for Canon

4.6 (847 reviews)

Sigma's premium Art-series 24-105mm f/4 zoom delivers sharp, stabilized images across a versatile focal range for Canon shooters.

$605.00*
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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

The Sigma 24-105mm F4.0 Art DG OS HSM is a full-frame zoom lens engineered for photographers who refuse to compromise on image quality. As part of Sigma's acclaimed Art line, it employs advanced optical elements to minimize distortion, chromatic aberration, and vignetting across its entire zoom range. The constant f/4 aperture makes it a dependable choice for everything from wide-angle landscapes at 24mm to portraits and event coverage at 105mm, delivering consistent exposure without the need to adjust settings as you zoom.

Built-in Optical Stabilization helps steady shots when shooting hand-held, which is especially valuable at the telephoto end of the range. The Hyper Sonic Motor drives autofocus quickly and quietly, a benefit for both photography and video work, while full-time manual focus override gives precise control when needed. Designed with a Canon EF mount, this lens pairs naturally with Canon DSLR bodies and remains compatible with Canon's mirrorless RF-mount cameras through an adapter. For photographers seeking a single versatile zoom that delivers Art-line sharpness from wide angle to medium telephoto, the Sigma 24-105mm f/4 is a compelling all-in-one solution.

Specifications

Brand
Sigma
Model
635954
Focal Length
24-105mm
Maximum Aperture
f/4.0 (constant)
Lens Mount
Canon EF
Series
Art
Lens Type
DG OS HSM
Image Stabilization
Yes (OS)
Autofocus Motor
HSM (Hyper Sonic Motor)

Pros & Cons

👍 Pros

  • Constant f/4 aperture maintains consistent exposure across the entire 24-105mm zoom range.
  • Sigma Art-line optics deliver excellent sharpness and minimal chromatic aberration.
  • Built-in optical stabilization compensates for hand-held camera shake.
  • HSM autofocus motor is fast and nearly silent with full-time manual override.
  • Versatile 24-105mm range covers wide-angle to medium telephoto in a single lens.

👎 Cons

  • At f/4 maximum aperture, it gathers less light than f/2.8 zoom alternatives for low-light or shallow depth-of-field work.
  • The lens is relatively heavy and large compared to kit-level 24-105mm options.
  • No weather sealing may limit confidence shooting in rain or dusty environments.
  • Autofocus speed can slow in very low contrast or dim conditions.

Frequently Asked Questions

Yes, the OS (Optical Stabilizer) designation means it has built-in stabilization to reduce camera shake, particularly useful at longer focal lengths and in low-light conditions.
Yes, this lens maintains a constant f/4 maximum aperture from 24mm to 105mm, so exposure stays consistent as you zoom.
It uses a Canon EF mount, making it compatible with Canon EOS DSLR bodies. It can also be used on Canon mirrorless cameras with an EF-to-RF adapter.
Yes, the HSM (Hyper Sonic Motor) provides fast, quiet autofocus with full-time manual focus override capability.
Yes, the Art designation places it in Sigma's highest optical quality tier, prioritizing sharpness and image rendering over compact size.