Sigma 85mm F1.4 DG DN Art review: a compact f/1.4 portrait prime for mirrorless
Sigma's mirrorless 85mm f/1.4 Art prime, from 2020. Launched at $1,199 (US). Who it suits: portrait and wedding photographers on Sony E or L-Mount.
October 23, 2026 · Lens · Review
Related on site: Choosing a lens by what you shoot: our Lenses by Purpose guide.
The Sigma 85mm F1.4 DG DN | Art for Sony E. Photo: Henry Söderlund via Wikimedia Commons, CC BY 2.0 (resized)
HIGHLIGHTS
Why it exists. Sigma calls the lens a "reinvention of the definitive fast-aperture portrait prime that pairs class-leading optical performance with a compact, dust-and splash-proof design" (Sigma America release).
It was designed for mirrorless mounts, at 625 g on Sony E, with an 11-blade aperture.
Who should buy it? Sony E and L-Mount portrait photographers who want f/1.4 at a moderate launch price.
The story
Sigma America announced the lens on August 6, 2020, at $1,199 in the US (Sigma America).
It uses 15 elements in 11 groups and a stepping motor. Specs below are from Sigma Global.
Specifications
Key specs for the Sigma 85mm F1.4 DG DN | Art, from Sigma Global and Sigma America. Source for each row in brackets.
Format / range
Full-frame mirrorless, 85mm, f/1.4; Sony E and L-Mount [Sigma Global]
Optics
15 elements in 11 groups [Sigma Global]
Aperture
11 rounded blades; minimum f/16 [Sigma Global]
Filters
77mm [Sigma Global]
Build
Dust and splash-proof [Sigma America]
Weight
625 g (Sony E) [Sigma Global]
Announced / price
August 6, 2020; $1,199 (US) [Sigma America]
Sample photos
Six photos taken with the Sigma 85mm F1.4 DG DN | Art, shared on Flickr and Wikimedia Commons under Creative Commons licenses. Select a photo to enlarge it.