Best Sigma Lenses Under £400 in 2026
Sigma Contemporary 20mm f/2 DG 20mm
Great Alternatives
These options also score highly and may better suit your specific needs
Sigma WR-UV-Filter AFK9B0
Why we recommend this ▼
The f/1.8 aperture and specialized FLD/SLD glass elements deliver exceptional sharpness and subject isolation, making it a standout portrait lens. Its Hyper Sonic Motor provides fast, quiet autofocus, while the durable brass bayonet mount and TSC material ensure long-term reliability. This lens is best for portrait photographers who need uncompromising optical performance and smooth bokeh in a full-frame E-mount system.
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 77D306
Why we recommend this ▼
The built-in autofocus motor ensures compatibility with all Nikon DSLRs, while two SLD and two aspherical elements correct aberrations across its 18-200mm zoom range. Its super multi-layer coating suppresses flare and ghosting, and the lightweight 395g build makes it a practical all-in-one walkaround option. This lens is best for Nikon DX shooters seeking a single, affordable travel zoom to cover wide-angle landscapes and telephoto snapshots without swapping glass.
