Sigma has introduced the 85mm f/1.2 DG DN Art lens, marking the first autofocus offering at that focal length and aperture for Sony’s E‑mount system. The announcement comes as Sony continues to sell a 50mm f/1.2 lens but has not yet released an 85mm f/1.2 option for its full‑frame mirrorless lineup. By providing an autofocus 85mm f/1.2, Sigma fills a gap in Sony’s lens portfolio and gives creators a new tool for low‑light portraiture and shallow‑depth‑of‑field work.

The Sigma lens is positioned as a direct competitor to Sony’s existing 85mm f/1.4 G Master II. According to the source, Sigma’s pricing undercuts that of the Sony G Master II, making the new option attractive for cost‑conscious professionals who still demand autofocus performance. This price advantage does not come at the expense of core functionality, as the lens retains autofocus capabilities compatible with Sony’s camera bodies.

Sony’s mirrorless cameras are widely regarded as professional grade, featuring advanced autofocus systems and high‑resolution sensor technology that support demanding creative workflows. The combination of Sony’s camera bodies with Sigma’s new 85mm f/1.2 offers creators a potent pairing for achieving fast, accurate focus and excellent image quality in challenging lighting conditions.

By entering the 85mm f/1.2 space, Sigma expands the lens ecosystem for Sony E‑mount users and encourages healthy competition in the premium portrait lens segment. The development underscores how third‑party manufacturers can complement a brand’s lineup while addressing specific focal‑length and aperture needs that the brand itself has not yet covered.

Overall, the launch signals a shift in the market where creators gain more choice without sacrificing autofocus reliability or access to Sony’s renowned camera technology. As the lens becomes available, photographers and videographers will be able to evaluate its real‑world performance against Sony’s own offerings, informed by the price advantage highlighted in the announcement.