FitMyLensthe lens-by-mount reference

Voigtländer Nokton 21mm f/1.4 E vs Zeiss Batis 25mm f/2

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 2026-06-21 · Sony E mount · prices change — check the retailer

SpecVoigtländer Nokton 21mm f/1.4 EZeiss Batis 25mm f/2
Focal length21mm25mm
Max aperturef/1.4f/2
Typeprimeprime
Coveragefull-framefull-frame
MountSony ESony E

Which should you buy?

Where to buy

Check the Voigtländer Nokton 21mm f/1.4 E price on Amazon →

Check the Zeiss Batis 25mm f/2 price on Amazon →

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FAQ

What's the difference between the Voigtländer Nokton 21mm f/1.4 E and the Zeiss Batis 25mm f/2?
The Voigtländer Nokton 21mm f/1.4 E is 21mm f/1.4 prime, full-frame; the Zeiss Batis 25mm f/2 is 25mm f/2 prime, full-frame. Both fit the Sony E mount.

Which is better in low light, the Voigtländer Nokton 21mm f/1.4 E or the Zeiss Batis 25mm f/2?
The Voigtländer Nokton 21mm f/1.4 E — its f/1.4 maximum aperture lets in more light and gives more background blur than the f/2 of the other.

Do the Voigtländer Nokton 21mm f/1.4 E and Zeiss Batis 25mm f/2 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).

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