Sigma 14-24mm f/2.8 DG DN Art (L-mount) vs Sigma 28-105mm f/2.8 DG DN Art (L-mount)
The bottom line
These cover different focal lengths — the Sigma 14-24mm f/2.8 DG DN Art (L-mount) is 14-24mm, the Sigma 28-105mm f/2.8 DG DN Art (L-mount) is 28-105mm — so they're not really substitutes. Pick by the field of view you actually need: the Sigma 14-24mm f/2.8 DG DN Art (L-mount) for wide-angle, the Sigma 28-105mm f/2.8 DG DN Art (L-mount) for standard zoom.
Choose the Sigma 14-24mm f/2.8 DG DN Art (L-mount) if…
- ✓You shoot wide — it starts at 14mm vs 28mm for landscapes, interiors and architecture.
- ✓You value portability — at 795g (1.75 lb) it's lighter than the 1055g (2.33 lb) alternative for travel and all-day carry.
Choose the Sigma 28-105mm f/2.8 DG DN Art (L-mount) if…
- ✓You need more reach — it goes to 105mm vs 24mm for distant subjects, wildlife and sport.
Where they differ
- ›Focal range: Sigma 14-24mm f/2.8 DG DN Art (L-mount) is 14-24mm, Sigma 28-105mm f/2.8 DG DN Art (L-mount) is 28-105mm — different framing and reach.
- ›Weight: the Sigma 14-24mm f/2.8 DG DN Art (L-mount) is 795g (1.75 lb) vs 1055g (2.33 lb) — you'll feel the difference handheld.
Frequently asked
Is the Sigma 14-24mm f/2.8 DG DN Art (L-mount) or the Sigma 28-105mm f/2.8 DG DN Art (L-mount) better?
These cover different focal lengths — the Sigma 14-24mm f/2.8 DG DN Art (L-mount) is 14-24mm, the Sigma 28-105mm f/2.8 DG DN Art (L-mount) is 28-105mm — so they're not really substitutes. Pick by the field of view you actually need: the Sigma 14-24mm f/2.8 DG DN Art (L-mount) for wide-angle, the Sigma 28-105mm f/2.8 DG DN Art (L-mount) for standard zoom.
Who should choose the Sigma 14-24mm f/2.8 DG DN Art (L-mount)?
Choose the Sigma 14-24mm f/2.8 DG DN Art (L-mount) if you shoot wide — it starts at 14mm vs 28mm for landscapes, interiors and architecture. Choose it if you value portability — at 795g (1.75 lb) it's lighter than the 1055g (2.33 lb) alternative for travel and all-day carry.
Who should choose the Sigma 28-105mm f/2.8 DG DN Art (L-mount)?
Choose the Sigma 28-105mm f/2.8 DG DN Art (L-mount) if you need more reach — it goes to 105mm vs 24mm for distant subjects, wildlife and sport.
What is the main difference between the Sigma 14-24mm f/2.8 DG DN Art (L-mount) and the Sigma 28-105mm f/2.8 DG DN Art (L-mount)?
Focal range: Sigma 14-24mm f/2.8 DG DN Art (L-mount) is 14-24mm, Sigma 28-105mm f/2.8 DG DN Art (L-mount) is 28-105mm — different framing and reach.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 14-24mm | 28-105mm |
| Lens Type | Zoom | Zoom |
| Optical Elements | 18 | 18 |
| Optical Groups | 13 | 13 |
| Aperture & Iris | ||
| Maximum Aperture | f/2.8 | f/2.8 |
| Minimum Aperture | f/22 | f/22 |
| Aperture Blades | 11 | 9 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | Full-Frame | Full-Frame |
| Lens Mount | L-Mount | L-Mount |
| Angle of View | 114° – 84° | 75° – 23° |
| 35mm Equivalent | − | − |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | HLA | HLA |
| Focus Limiter | No | No |
| AF/MF Switch | Yes | Yes |
| Min Focus Distance | 28 cm | 37 cm |
| Max Magnification | 0.17x | 0.2x |
| Stabilization & Video | ||
| Optical Stabilization | No | No |
| Aperture Ring | No | Yes |
| Declickable Aperture | No | Yes |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $1,299 | $1,299 |
| Filter Size | − | 82mm |
| Diameter | 85mm | 92mm |
| Length | 135.7mm | 149.2mm |
| Weight | 795g (1.75 lb) | 1055g (2.33 lb) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | No | No |
