Sigma 30mm f/1.4 DC DN Contemporary Lens (Sony E)

The Sigma 30mm f/1.4 DC DN Contemporary is an APS-C prime lens built natively for Sony’s E-mount mirrorless system and part of Sigma’s Contemporary series. At 30mm on an APS-C body it delivers a field of view equivalent to approximately 45mm in full-frame terms, sitting close to a natural perspective well suited to everyday photography, street work, and casual portraiture. The f/1.4 maximum aperture provides strong light gathering capability for lower light conditions and meaningful depth of field control for background separation when desired. A stepping motor autofocus system delivers quiet and smooth focusing performance suitable for both stills and video use, and the DN designation indicates a design optimized natively for mirrorless camera systems rather than adapted from a DSLR optical formula, contributing to a compact and lightweight form factor.

– 30mm focal length, equivalent to approximately 45mm full-frame on APS-C
– f/1.4 maximum aperture for strong low-light and depth of field control
– Sigma Contemporary series optical standards
– Stepping motor autofocus for quiet and smooth operation
– Suitable for stills and video use
– Native mirrorless optical design
– Compact and lightweight construction
– Native Sony E-mount, APS-C format
– Accessible price point relative to first-party alternatives