Laowa 14mm f/4 FF RL Zero-D vs Sigma 35mm F1.4 DG DN Art
The bottom line
These cover different focal lengths — the Laowa 14mm f/4 FF RL Zero-D is 14mm, the Sigma 35mm F1.4 DG DN Art is 35mm — so they're not really substitutes. Pick by the field of view you actually need: the Laowa 14mm f/4 FF RL Zero-D for wide-angle, the Sigma 35mm F1.4 DG DN Art for short-telephoto / portrait.
Choose the Laowa 14mm f/4 FF RL Zero-D if…
- ✓You shoot wide — it starts at 14mm vs 35mm for landscapes, interiors and architecture.
- ✓You value portability — at 228g (8.0 oz) it's lighter than the 645g (1.42 lb) alternative for travel and all-day carry.
Choose the Sigma 35mm F1.4 DG DN Art if…
- ✓You want more light and background blur — f/1.4 is faster than f/4, better for low light and subject separation.
- ✓You need more reach — it goes to 35mm vs 14mm for distant subjects, wildlife and sport.
- ✓You like close-focus work — 0.19x magnification vs 0.07x.
- ✓You work outdoors — it's weather-sealed against dust and moisture; the other isn't.
Where they differ
- ›Aperture: the Sigma 35mm F1.4 DG DN Art opens to f/1.4 vs the Laowa 14mm f/4 FF RL Zero-D's f/4 — more light and shallower depth-of-field.
- ›Focal range: Laowa 14mm f/4 FF RL Zero-D is 14mm, Sigma 35mm F1.4 DG DN Art is 35mm — different framing and reach.
- ›Weight: the Laowa 14mm f/4 FF RL Zero-D is 228g (8.0 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 Laowa 14mm f/4 FF RL Zero-D or the Sigma 35mm F1.4 DG DN Art better?
These cover different focal lengths — the Laowa 14mm f/4 FF RL Zero-D is 14mm, the Sigma 35mm F1.4 DG DN Art is 35mm — so they're not really substitutes. Pick by the field of view you actually need: the Laowa 14mm f/4 FF RL Zero-D for wide-angle, the Sigma 35mm F1.4 DG DN Art for short-telephoto / portrait.
Who should choose the Laowa 14mm f/4 FF RL Zero-D?
Choose the Laowa 14mm f/4 FF RL Zero-D if you shoot wide — it starts at 14mm vs 35mm for landscapes, interiors and architecture. Choose it if you value portability — at 228g (8.0 oz) it's lighter than the 645g (1.42 lb) alternative for travel and all-day carry.
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/4, better for low light and subject separation. Choose it if you need more reach — it goes to 35mm vs 14mm for distant subjects, wildlife and sport. Choose it if you like close-focus work — 0.19x magnification vs 0.07x. Choose it if you work outdoors — it's weather-sealed against dust and moisture; the other isn't.
What is the main difference between the Laowa 14mm f/4 FF RL Zero-D and the Sigma 35mm F1.4 DG DN Art?
Aperture: the Sigma 35mm F1.4 DG DN Art opens to f/1.4 vs the Laowa 14mm f/4 FF RL Zero-D's f/4 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 14mm | 35mm |
| Lens Type | Prime | Prime |
| Optical Elements | 12 | 15 |
| Optical Groups | 8 | 11 |
| Aperture & Iris | ||
| Maximum Aperture | f/4 | f/1.4 |
| Minimum Aperture | f/16 | f/16 |
| Aperture Blades | 7 | 11 |
| Rounded Aperture | No | Yes |
| Coverage & Angle | ||
| Format Coverage | Full-Frame | Full-Frame |
| Lens Mount | Sony E | Sony E |
| Angle of View | 114° | 63° |
| 35mm Equivalent | − | − |
| Focus | ||
| Autofocus | No | Yes |
| Focus Motor | − | HLA |
| Focus Limiter | No | No |
| AF/MF Switch | No | Yes |
| Min Focus Distance | 20 cm | 27 cm |
| Max Magnification | 0.07x | 0.19x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | No | Yes |
| Declickable Aperture | No | Yes |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $799 | $799 |
| Filter Size | 52mm | 67mm |
| Diameter | 68mm | 75.9mm |
| Length | 49mm | 115.9mm |
| Weight | 228g (8.0 oz) | 645g (1.42 lb) |
| Weather Sealed | No | Yes |
| Tripod Collar | No | No |
