Sigma 24mm f/1.4 DG DN Art vs Voigtländer Nokton 21mm f/1.4 E

Both are Sony E mount primes for wide-angle and astrophotography — 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?

• the Voigtländer Nokton 21mm f/1.4 E (21mm) is wider — more in the frame for street and interiors; the Sigma 24mm f/1.4 DG DN Art (24mm) is tighter — more reach and compression for portraits

Where to buy

Sigma 24mm f/1.4 DG DN ArtSee price on Amazon

Amazon links are affiliate links — we may earn a commission at no extra cost to you.

Voigtländer Nokton 21mm f/1.4 ESee price on Amazon We could not find this one on Amazon US in Sony E — this button runs an Amazon search for it rather than opening a product page.

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Affiliate links never affect our specs or which lenses we compare.

FAQ

What's the difference between the Sigma 24mm f/1.4 DG DN Art and the Voigtländer Nokton 21mm f/1.4 E?
The Sigma 24mm f/1.4 DG DN Art is 24mm f/1.4 prime, full-frame; the Voigtländer Nokton 21mm f/1.4 E is 21mm f/1.4 prime, full-frame. Both fit the Sony E mount.

Do the Sigma 24mm f/1.4 DG DN Art and Voigtländer Nokton 21mm f/1.4 E 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: Sony FE 14mm f/1.8 GM vs Sony FE 24mm f/1.4 GM · Viltrox AF 16mm f/1.8 vs Samyang AF 14mm f/2.8 FE · Sigma 30mm f/1.4 DC DN Contemporary vs Sony FE 35mm f/1.4 GM · Sigma 35mm f/1.4 DG DN Art vs Sony FE 35mm f/1.4 GM · all Sony E lenses · all comparisons

Sigma 24mm f/1.4 DG DN ArtAffiliate linkSee price on Amazon