Lens Comparison
Sigma 14-24mm f/2.8 DG DN Art (L-mount) vs Sigma 28-45mm f/1.8 DG DN Art (L-mount)
Key Differences
- Sigma 28-45mm f/1.8 DG DN Art (L-mount) has a better maximum aperture (f/1.8 vs f/2.8).
- Sigma 28-45mm f/1.8 DG DN Art (L-mount) has a better min focus distance (20 cm vs 28 cm).
- Sigma 14-24mm f/2.8 DG DN Art (L-mount) has a better weight (795g (1.75 lb) vs 1020g (2.25 lb)).
- Sigma 14-24mm f/2.8 DG DN Art (L-mount) has a better aperture blades (11 vs 9).
- Sigma 28-45mm f/1.8 DG DN Art (L-mount) has a better price (msrp) ($1,099 vs $1,299).
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 14-24mm | 28-45mm |
| Lens Type | Zoom | Zoom |
| Optical Elements | 18 | − |
| Optical Groups | 13 | − |
| Aperture & Iris | ||
| Maximum Aperture | f/2.8 | f/1.8 |
| Minimum Aperture | f/22 | f/16 |
| 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 | − | − |
| 35mm Equivalent | − | − |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | HLA | HLA |
| Focus Limiter | No | No |
| AF/MF Switch | Yes | Yes |
| Min Focus Distance | 28 cm | 20 cm |
| Max Magnification | 0.17x | 0.26x |
| 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 | $1,099 |
| Filter Size | − | 82mm |
| Diameter | 85mm | 92mm |
| Length | 135.7mm | 149.2mm |
| Weight | 795g (1.75 lb) | 1020g (2.25 lb) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | No | No |
