The Viltrox AF 16mm f/1.8 FE is an impressive ultra-wide-angle prime lens that offers pro-grade performance and image quality at an affordable price.

The Sigma 56mm F1.4 is the longest telephoto option of a quartet of Contemporary DC DN F1.4 primes, with an effective 85mm focal length. For me, it's the best buy of the bunch, able to create dreamy portraits.

© Tim Coleman

The Aizu Prime Line features a maximum T1.3 aperture on all 12 lenses, while two upcoming full-frame AF Cine Line zooms will be Sigma’s first AF-compatible cine lenses.

© Sigma