Sony Sonnar T* E 24mm f/1.8 ZA vs Sirui Aurora 35mm f/1.4
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.
| Spec | Sony Sonnar T* E 24mm f/1.8 ZA | Sirui Aurora 35mm f/1.4 |
|---|---|---|
| Focal length | 24mm | 35mm |
| Max aperture | f/1.8 | f/1.4 |
| Type | prime | prime |
| Coverage | APS-C | full-frame |
| Mount | Sony E | Sony E |
Which should you buy?
- the Sirui Aurora 35mm f/1.4 opens wider (f/1.4) — brighter in low light and more background blur
- the Sony Sonnar T* E 24mm f/1.8 ZA (24mm) is wider — more in the frame for street and interiors; the Sirui Aurora 35mm f/1.4 (35mm) is tighter — more reach and compression for portraits
- the Sirui Aurora 35mm f/1.4 covers full-frame (also works on APS-C bodies); the Sony Sonnar T* E 24mm f/1.8 ZA is APS-C-only — it won't fill a full-frame sensor
- the Sony Sonnar T* E 24mm f/1.8 ZA is first-party (Sony) for guaranteed full autofocus and in-camera corrections; the Sirui Aurora 35mm f/1.4 is third-party — usually the value pick
Where to buy
Check the Sony Sonnar T* E 24mm f/1.8 ZA price on Amazon →
Check the Sirui Aurora 35mm f/1.4 price on Amazon →
FAQ
What's the difference between the Sony Sonnar T* E 24mm f/1.8 ZA and the Sirui Aurora 35mm f/1.4?
The Sony Sonnar T* E 24mm f/1.8 ZA is 24mm f/1.8 prime, APS-C; the Sirui Aurora 35mm f/1.4 is 35mm f/1.4 prime, full-frame. Both fit the Sony E mount.
Which is better in low light, the Sony Sonnar T* E 24mm f/1.8 ZA or the Sirui Aurora 35mm f/1.4?
The Sirui Aurora 35mm f/1.4 — its f/1.4 maximum aperture lets in more light and gives more background blur than the f/1.8 of the other.
Do the Sony Sonnar T* E 24mm f/1.8 ZA and Sirui Aurora 35mm f/1.4 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). Note the Sony Sonnar T* E 24mm f/1.8 ZA is APS-C-only and won't fill a full-frame sensor.
More Sony E comparisons: Sigma 16mm f/1.4 DC DN Contemporary vs Sony E 15mm f/1.4 G · Sigma 50mm f/1.4 DG DN Art vs Sony FE 50mm f/1.4 GM · Sigma 50mm f/1.4 DG DN Art vs Sony Planar T* FE 50mm f/1.4 ZA · Sony FE 135mm f/1.8 GM vs 7Artisans AF 135mm f/1.8 · all Sony E lenses · all comparisons