Panasonic LUMIX S PRO 24-70mm F2.8 vs Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount)
The bottom line
Similar coverage, different speed: the Panasonic LUMIX S PRO 24-70mm F2.8 opens to f/2.8 versus the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount)'s f/4.5 — more light and shallower background blur. The Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount) gives that up to stay cheaper ($1,999). It comes down to how much you value that extra brightness.
Choose the Panasonic LUMIX S PRO 24-70mm F2.8 if…
- ✓You want more light and background blur — f/2.8 is faster than f/4.5, better for low light and subject separation.
- ✓You shoot wide — it starts at 24mm vs 60mm for landscapes, interiors and architecture.
- ✓You value portability — at 935g (2.06 lb) it's lighter than the 2490g (5.49 lb) alternative for travel and all-day carry.
Choose the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount) if…
- ✓You need more reach — it goes to 600mm vs 70mm for distant subjects, wildlife and sport.
- ✓You shoot handheld or on an unstabilised body — it has optical stabilisation, the other doesn't.
Where they differ
- ›Aperture: the Panasonic LUMIX S PRO 24-70mm F2.8 opens to f/2.8 vs the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount)'s f/4.5 — more light and shallower depth-of-field.
- ›Focal range: Panasonic LUMIX S PRO 24-70mm F2.8 is 24-70mm, Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount) is 60-600mm — different framing and reach.
- ›Price: the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount) is $1,999, $500 under the Panasonic LUMIX S PRO 24-70mm F2.8.
- ›Stabilisation: only the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount) has optical stabilisation — steadier handheld shots, especially on bodies without IBIS.
- ›Weight: the Panasonic LUMIX S PRO 24-70mm F2.8 is 935g (2.06 lb) vs 2490g (5.49 lb) — you'll feel the difference handheld.
Frequently asked
Is the Panasonic LUMIX S PRO 24-70mm F2.8 or the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount) better?
Similar coverage, different speed: the Panasonic LUMIX S PRO 24-70mm F2.8 opens to f/2.8 versus the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount)'s f/4.5 — more light and shallower background blur. The Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount) gives that up to stay cheaper ($1,999). It comes down to how much you value that extra brightness.
Who should choose the Panasonic LUMIX S PRO 24-70mm F2.8?
Choose the Panasonic LUMIX S PRO 24-70mm F2.8 if you want more light and background blur — f/2.8 is faster than f/4.5, better for low light and subject separation. Choose it if you shoot wide — it starts at 24mm vs 60mm for landscapes, interiors and architecture. Choose it if you value portability — at 935g (2.06 lb) it's lighter than the 2490g (5.49 lb) alternative for travel and all-day carry.
Who should choose the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount)?
Choose the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount) if you need more reach — it goes to 600mm vs 70mm for distant subjects, wildlife and sport. Choose it if you shoot handheld or on an unstabilised body — it has optical stabilisation, the other doesn't.
What is the main difference between the Panasonic LUMIX S PRO 24-70mm F2.8 and the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount)?
Aperture: the Panasonic LUMIX S PRO 24-70mm F2.8 opens to f/2.8 vs the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports (L-mount)'s f/4.5 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 24-70mm | 60-600mm |
| Lens Type | Zoom | Zoom |
| Optical Elements | 18 | 25 |
| Optical Groups | 16 | 19 |
| Aperture & Iris | ||
| Maximum Aperture | f/2.8 | f/4.5 |
| Minimum Aperture | f/22 | f/32 |
| Aperture Blades | 11 | 11 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | Full-Frame | Full-Frame |
| Lens Mount | L-Mount | L-Mount |
| Angle of View | 84° – 34° | 40° – 4° |
| 35mm Equivalent | − | − |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Stepping | HLA |
| Focus Limiter | No | Yes |
| AF/MF Switch | Yes | Yes |
| Min Focus Distance | 21 cm | 200 cm |
| Max Magnification | 0.32x | 0.3x |
| Stabilization & Video | ||
| Optical Stabilization | No | Yes |
| Aperture Ring | No | No |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $2,499 | $1,999 |
| Filter Size | 82mm | 105mm |
| Diameter | 90.6mm | 127.8mm |
| Length | 140mm | 290.2mm |
| Weight | 935g (2.06 lb) | 2490g (5.49 lb) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | No | Yes |
