Best Sigma Lenses Under $500 in 2026
Sigma EX DC HSM 10-20mm f/3.5 20mm
Great Alternatives
These options also score highly and may better suit your specific needs
Sigma Art 24-105mm f/4 DG OS HSM
Why we recommend this ▼
The constant f/4 aperture across a 24-105mm range, paired with a complex 19-element optical design using FLD and SLD glass, delivers sharp, aberration-free images for high-resolution Nikon F bodies. Its Hyper Sonic Motor and Optical Stabilizer provide fast, quiet autofocus and effective shake compensation, while the bundled filter kit adds immediate shooting value. This lens is best for landscape and travel photographers needing a single, durable full-frame zoom that balances optical performance with everyday versatility.
Sigma AF DC 18-200mm f/3.5-6.3 DC
Why we recommend this ▼
The 18-200mm zoom covers a 27-300mm equivalent range on APS-C cameras, with image stabilization and auto panning detection in a lightweight 405g body. A 0.45m minimum focus and 1:4.4 magnification enable versatile close-up shooting, while 72mm filter threads support easy accessory use. This lens suits outdoor travelers and hobbyists needing a single all-in-one option for landscapes and macro work, though portraiture results remain modest.
Sigma TC-1401
Why we recommend this ▼
Extending the reach of compatible Sigma telephoto lenses by 1.4x without sacrificing autofocus capability, this converter maintains full electronic communication between the lens and Nikon F-mount body. Its compact design preserves handling balance while adding versatility to your existing kit. This accessory is best for portrait and wildlife photographers needing extra focal length without investing in a dedicated super-telephoto prime lens.
