The Sigma 24 mm f/2.8 wide-angle lens for Canon is ideal for capturing architectural, landscape, and indoor scenes. With a focal length of 24 mm, this Sigma lens covers a wider area without the camera needing to be moved back a lot. An aperture range of f/2.8-22 in the Sigma 24 mm f/2.8 lets you capture clear and detailed photos even in low-light conditions. This Sigma lens has a construction of 8 elements in 7 groups, which addresses image blurring, distortion and chromatic aberrations to deliver high-quality photos. This wide-angle lens for Canon accepts 52 mm filters of various types to reduce glare, improve saturation and block harmful UV rays.