Sony Sonnar T* FE 35mm f/2.8 ZA vs Sigma 24mm f/3.5 DG Contemporary

Both are Sony E mount primes for street and everyday — 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	Sony Sonnar T* FE 35mm f/2.8 ZA	Sigma 24mm f/3.5 DG Contemporary
Focal length	35mm	24mm
Max aperture	f/2.8	f/3.5
Type	prime	prime
Coverage	full-frame	full-frame
Mount	Sony E	Sony E

Which should you buy?

the Sony Sonnar T* FE 35mm f/2.8 ZA opens wider (f/2.8) — brighter in low light and more background blur
the Sigma 24mm f/3.5 DG Contemporary (24mm) is wider — more in the frame for street and interiors; the Sony Sonnar T* FE 35mm f/2.8 ZA (35mm) is tighter — more reach and compression for portraits
the Sony Sonnar T* FE 35mm f/2.8 ZA is first-party (Sony) for guaranteed full autofocus and in-camera corrections; the Sigma 24mm f/3.5 DG Contemporary is third-party — usually the value pick

Where to buy

Sony 35mm F2.8 Sonnar T FE ZA Full Frame Prime Fixed Lens

Sony Sonnar T* FE 35mm f/2.8 ZASee price on Amazon

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Sigma 24mm F3.5 DG DN for Sony E Mount | 24mm f/3.5 DG DN lens with stepping motor and 1:2 magnification for landscapes,

Sigma 24mm f/3.5 DG ContemporarySee price on Amazon

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FAQ

What's the difference between the Sony Sonnar T* FE 35mm f/2.8 ZA and the Sigma 24mm f/3.5 DG Contemporary?
The Sony Sonnar T* FE 35mm f/2.8 ZA is 35mm f/2.8 prime, full-frame; the Sigma 24mm f/3.5 DG Contemporary is 24mm f/3.5 prime, full-frame. Both fit the Sony E mount.

Which is better in low light, the Sony Sonnar T* FE 35mm f/2.8 ZA or the Sigma 24mm f/3.5 DG Contemporary?
The Sony Sonnar T* FE 35mm f/2.8 ZA — its f/2.8 maximum aperture lets in more light and gives more background blur than the f/3.5 of the other.

Do the Sony Sonnar T* FE 35mm f/2.8 ZA and Sigma 24mm f/3.5 DG Contemporary 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:

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Sony Sonnar T* FE 35mm f/2.8 ZAAffiliate linkSee price on Amazon