Voigtländer Nokton 50mm f/1.2 E vs Sigma 50mm f/1.2 DG DN Art

Both are Sony E mount primes for standard prime and low-light — 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

Which should you buy?

Where to buy

Voigtländer Nokton 50mm f/1.2 ESee price on Amazon Amazon has no new-stock listing for this one right now — this button runs an Amazon search for it rather than opening a product page.

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Sigma 50mm f/1.2 DG DN ArtSee price on Amazon

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FAQ

What's the difference between the Voigtländer Nokton 50mm f/1.2 E and the Sigma 50mm f/1.2 DG DN Art?
The Voigtländer Nokton 50mm f/1.2 E is 50mm f/1.2 prime, full-frame; the Sigma 50mm f/1.2 DG DN Art is 50mm f/1.2 prime, full-frame. Both fit the Sony E mount.

Do the Voigtländer Nokton 50mm f/1.2 E and Sigma 50mm f/1.2 DG DN Art 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).

More Sony E comparisons: Sigma 100-400mm f/5-6.3 DG DN OS vs Tamron 150-500mm f/5-6.7 Di III VC VXD · Sony E 11mm f/1.8 vs Viltrox AF 13mm f/1.4 · Voigtländer Nokton 50mm f/1.2 E vs Viltrox AF 27mm f/1.2 PRO · Zeiss Batis 25mm f/2 vs Sigma 20mm f/2 DG Contemporary · all Sony E lenses · all comparisons

Sigma 50mm f/1.2 DG DN ArtAffiliate linkSee price on Amazon