Sigma 35mm F1.4 DG DN Art vs Sony Sonnar T* FE 35mm f/2.8 ZA
The bottom line
Similar coverage, different speed: the Sigma 35mm F1.4 DG DN Art opens to f/1.4 versus the Sony Sonnar T* FE 35mm f/2.8 ZA's f/2.8 — more light and shallower background blur. The Sony Sonnar T* FE 35mm f/2.8 ZA gives that up to stay lighter (120g (4.2 oz)). It comes down to how much you value that extra brightness.
Choose the Sigma 35mm F1.4 DG DN Art if…
- ✓You want more light and background blur — f/1.4 is faster than f/2.8, better for low light and subject separation.
- ✓You like close-focus work — 0.19x magnification vs 0.12x.
- ✓You work outdoors — it's weather-sealed against dust and moisture; the other isn't.
Choose the Sony Sonnar T* FE 35mm f/2.8 ZA if…
- ✓You value portability — at 120g (4.2 oz) it's lighter than the 645g (1.42 lb) alternative for travel and all-day carry.
Where they differ
- ›Aperture: the Sigma 35mm F1.4 DG DN Art opens to f/1.4 vs the Sony Sonnar T* FE 35mm f/2.8 ZA's f/2.8 — more light and shallower depth-of-field.
- ›Weight: the Sony Sonnar T* FE 35mm f/2.8 ZA is 120g (4.2 oz) vs 645g (1.42 lb) — you'll feel the difference handheld.
- ›Durability: the Sigma 35mm F1.4 DG DN Art is weather-sealed; the other isn't.
Frequently asked
Is the Sigma 35mm F1.4 DG DN Art or the Sony Sonnar T* FE 35mm f/2.8 ZA better?
Similar coverage, different speed: the Sigma 35mm F1.4 DG DN Art opens to f/1.4 versus the Sony Sonnar T* FE 35mm f/2.8 ZA's f/2.8 — more light and shallower background blur. The Sony Sonnar T* FE 35mm f/2.8 ZA gives that up to stay lighter (120g (4.2 oz)). It comes down to how much you value that extra brightness.
Who should choose the Sigma 35mm F1.4 DG DN Art?
Choose the Sigma 35mm F1.4 DG DN Art if you want more light and background blur — f/1.4 is faster than f/2.8, better for low light and subject separation. Choose it if you like close-focus work — 0.19x magnification vs 0.12x. Choose it if you work outdoors — it's weather-sealed against dust and moisture; the other isn't.
Who should choose the Sony Sonnar T* FE 35mm f/2.8 ZA?
Choose the Sony Sonnar T* FE 35mm f/2.8 ZA if you value portability — at 120g (4.2 oz) it's lighter than the 645g (1.42 lb) alternative for travel and all-day carry.
What is the main difference between the Sigma 35mm F1.4 DG DN Art and the Sony Sonnar T* FE 35mm f/2.8 ZA?
Aperture: the Sigma 35mm F1.4 DG DN Art opens to f/1.4 vs the Sony Sonnar T* FE 35mm f/2.8 ZA's f/2.8 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 35mm | 35mm |
| Lens Type | Prime | Prime |
| Optical Elements | 15 | 7 |
| Optical Groups | 11 | 5 |
| Aperture & Iris | ||
| Maximum Aperture | f/1.4 | f/2.8 |
| Minimum Aperture | f/16 | f/49 |
| Aperture Blades | 11 | 7 |
| Rounded Aperture | Yes | No |
| Coverage & Angle | ||
| Format Coverage | Full-Frame | Full-Frame |
| Lens Mount | Sony E | Sony E |
| Angle of View | 63° | 63° |
| 35mm Equivalent | − | − |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | HLA | DDL |
| Focus Limiter | No | No |
| AF/MF Switch | Yes | No |
| Min Focus Distance | 27 cm | 35 cm |
| Max Magnification | 0.19x | 0.12x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | Yes | No |
| Declickable Aperture | Yes | No |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $799 | $799 |
| Filter Size | 67mm | 49mm |
| Diameter | 75.9mm | 61.5mm |
| Length | 115.9mm | 36.5mm |
| Weight | 645g (1.42 lb) | 120g (4.2 oz) |
| Weather Sealed | Yes | No |
| Tripod Collar | No | No |
