Sigma 85mm f/1.4 DG DN Art vs Sony FE 85mm f/1.4 GM II

Both are Sony E mount primes for portrait and wedding & event — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.

Last verified 2026-09-01 · Sony E mount · prices change — check the retailer

Spec	Sigma 85mm f/1.4 DG DN Art	Sony FE 85mm f/1.4 GM II
Focal length	85mm	85mm
Max aperture	f/1.4	f/1.4
Type	prime	prime
Coverage	full-frame	full-frame
Mount	Sony E	Sony E

Which should you buy?

the Sony FE 85mm f/1.4 GM II is first-party (Sony) for guaranteed full autofocus and in-camera corrections; the Sigma 85mm f/1.4 DG DN Art is third-party — usually the value pick

Where to buy

Sigma 85mm f/1.4 DG DN ArtSee price on Amazon

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Sony FE 85mm f/1.4 GM IISee price on Amazon

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FAQ

What's the difference between the Sigma 85mm f/1.4 DG DN Art and the Sony FE 85mm f/1.4 GM II?
The Sigma 85mm f/1.4 DG DN Art is 85mm f/1.4 prime, full-frame; the Sony FE 85mm f/1.4 GM II is 85mm f/1.4 prime, full-frame. Both fit the Sony E mount.

Do the Sigma 85mm f/1.4 DG DN Art and Sony FE 85mm f/1.4 GM II fit the same camera?
Yes — both are Sony E mount lenses, so they fit Sony a7/a9/a1 (full-frame) and a6000-series (APS-C).

Citing these specs? Go ahead — manufacturer data, last verified 2026-09-01. Copy a ready-made reference:

More Sony E comparisons: Sony FE 90mm f/2.8 Macro G OSS vs Viltrox AF 75mm f/1.2 PRO · Sigma 50mm f/1.4 DG DN Art vs Sony FE 50mm f/1.4 GM · Sigma 85mm f/1.4 DG DN Art vs Samyang AF 85mm f/1.4 FE II · Sigma 85mm f/1.4 DG DN Art vs Sony Planar T* FE 50mm f/1.4 ZA · all Sony E lenses · all comparisons

Sigma 85mm f/1.4 DG DN ArtAffiliate linkSee price on Amazon