Sony Planar T* FE 50mm f/1.4 ZA vs Viltrox AF 50mm f/1.4 Pro
Both are Sony E mount primes for portrait and low-light — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.
| Spec | Sony Planar T* FE 50mm f/1.4 ZA | Viltrox AF 50mm f/1.4 Pro |
|---|---|---|
| Focal length | 50mm | 50mm |
| Max aperture | f/1.4 | f/1.4 |
| Type | prime | prime |
| Coverage | full-frame | full-frame |
| Mount | Sony E | Sony E |
Which should you buy?
- the Sony Planar T* FE 50mm f/1.4 ZA is first-party (Sony) for guaranteed full autofocus and in-camera corrections; the Viltrox AF 50mm f/1.4 Pro is third-party — usually the value pick
Where to buy
Sony Planar T* FE 50mm f/1.4 ZASee price on Amazon
Viltrox AF 50mm f/1.4 ProSee price on Amazon
FAQ
What's the difference between the Sony Planar T* FE 50mm f/1.4 ZA and the Viltrox AF 50mm f/1.4 Pro?
The Sony Planar T* FE 50mm f/1.4 ZA is 50mm f/1.4 prime, full-frame; the Viltrox AF 50mm f/1.4 Pro is 50mm f/1.4 prime, full-frame. Both fit the Sony E mount.
Do the Sony Planar T* FE 50mm f/1.4 ZA and Viltrox AF 50mm f/1.4 Pro 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: Tamron 17-70mm f/2.8 Di III-A VC RXD vs Sony E PZ 16-50mm f/3.5-5.6 OSS · Sony E 11mm f/1.8 vs Viltrox AF 20mm f/2.8 · 7Artisans AF 27mm f/2.8 (APS-C) vs Tamron 24mm f/2.8 Di III OSD M1:2 · 7Artisans AF 27mm f/2.8 (APS-C) vs Tamron 35mm f/2.8 Di III OSD M1:2 · all Sony E lenses · all comparisons