Sigma is addressing photographers who want to use a full-frame camera, but still pack light, with its I Series line of lightweight prime lenses housed in classy aluminum housing. The 24mm F3.5 DG DN Contemporary ($549.99) captures a wide angle of view, focuses close-up, and looks great on your camera. It's a fine lens for mirrorless users, regardless of whether it's an E-Mount or L-Mount system, and an Editors' Choice award winner.Sigma I Series Full-frame camera systems are more affordable today than they've ever been, but photographers thinking about moving up from APS-C systems may still be put off by the cost and size of full-frame lenses. Thankfully, there's been a recent movement toward smaller, affordable (but not cheap) lenses. Sigma puts its small primes in the I Series basket. The 24mm F3.5 covers the widest view of the four primes in the series, which also includes 35mm F2, 45mm F2.8, and 65mm F2 models. They're all available for Sony E-Mount cameras as well as L-Mount...
The Sigma 24mm F3.5 DG DN Contemporary lens impresses with its petite form, wide angle coverage, and exquisite aluminum finish.
Small, light build; Excellent optics; 1:2 macro focus; Quick, quiet autofocus; On-lens aperture control; Magnetic lens cap; Available for L-Mount and E-Mount systems
Dust and splash protection not as robust as others; No anti-smudge protection