Sigma 85mm f/1.4 DG DN Art
The Sigma 85mm f/1.4 DG DN Art is a portrait-prime benchmark sitting below the Sony GM price tier, and notably compact for its class at 625g versus the 1kg-plus DSLR-era Arts. As one of the strongest pro picks here, it suits shooters who want that classic 85/1.4 look. Budget portrait kits, though, can get most of the way there with something like the Viltrox 85/1.8.
Scores
BreakdownHideOverall79±3Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| mount | Sony ESourced | Sourced |
| coverage | Full-frameSourced | Sourced |
| focal length | 85mmSourced | Sourced |
| max aperture | f/1.4Sourced | Sourced |
| filter thread (mm) | 77Sourced | Sourced |
| weight (g) | 625Sourced | Sourced |
6/6 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- The portrait-prime benchmark under the Sony GM price tier
- Compact for an 85/1.4 — 625g vs 1kg+ DSLR-era Arts
Who should skip this
- Budget portrait kits — Viltrox 85/1.8 covers most needs for far less
Where to buy
List price $1,319
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
Prices last checked Jun 14, 2026 — retailer prices change often, so click through for the current price.
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Ecosystem
Compatibility
Built around L-mount, Sony E-mount. Make sure the rest of your build uses the same platform before you buy — mismatched sockets, mounts or standards are the most common return reason. Check it in the builder →
Upgrade path
A top-tier lens — there's little to upgrade to within the category.