Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. vs Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount)
The bottom line
Similar coverage, different speed: the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. opens to f/4 versus the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount)'s f/5 — more light and shallower background blur. The Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount) gives that up to stay cheaper ($1,499). It comes down to how much you value that extra brightness.
Choose the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. if…
- ✓You want more light and background blur — f/4 is faster than f/5, better for low light and subject separation.
- ✓You shoot wide — it starts at 70mm vs 150mm for landscapes, interiors and architecture.
- ✓You value portability — at 985g (2.17 lb) it's lighter than the 2100g (4.63 lb) alternative for travel and all-day carry.
Choose the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount) if…
- ✓You need more reach — it goes to 600mm vs 200mm for distant subjects, wildlife and sport.
- ✓You like close-focus work — 0.3x magnification vs 0.15x.
Where they differ
- ›Aperture: the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. opens to f/4 vs the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount)'s f/5 — more light and shallower depth-of-field.
- ›Focal range: Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. is 70-200mm, Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount) is 150-600mm — different framing and reach.
- ›Price: the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount) is $1,499, $100 under the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S..
- ›Weight: the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. is 985g (2.17 lb) vs 2100g (4.63 lb) — you'll feel the difference handheld.
Frequently asked
Is the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. or the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount) better?
Similar coverage, different speed: the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. opens to f/4 versus the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount)'s f/5 — more light and shallower background blur. The Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount) gives that up to stay cheaper ($1,499). It comes down to how much you value that extra brightness.
Who should choose the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S.?
Choose the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. if you want more light and background blur — f/4 is faster than f/5, better for low light and subject separation. Choose it if you shoot wide — it starts at 70mm vs 150mm for landscapes, interiors and architecture. Choose it if you value portability — at 985g (2.17 lb) it's lighter than the 2100g (4.63 lb) alternative for travel and all-day carry.
Who should choose the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount)?
Choose the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount) if you need more reach — it goes to 600mm vs 200mm for distant subjects, wildlife and sport. Choose it if you like close-focus work — 0.3x magnification vs 0.15x.
What is the main difference between the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. and the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount)?
Aperture: the Panasonic LUMIX S PRO 70-200mm f/4 O.I.S. opens to f/4 vs the Sigma 150-600mm f/5-6.3 DG DN OS Sports (L-mount)'s f/5 — more light and shallower depth-of-field.
| Product | ||
|---|---|---|
| Optical Design | ||
| Focal Length | 70-200mm | 150-600mm |
| Lens Type | Zoom | Zoom |
| Optical Elements | 16 | 25 |
| Optical Groups | 12 | 20 |
| Aperture & Iris | ||
| Maximum Aperture | f/4 | f/5 |
| Minimum Aperture | f/22 | f/32 |
| Aperture Blades | 9 | 11 |
| Rounded Aperture | Yes | Yes |
| Coverage & Angle | ||
| Format Coverage | Full-Frame | Full-Frame |
| Lens Mount | L-Mount | L-Mount |
| Angle of View | 34° – 12° | 16° – 4° |
| 35mm Equivalent | − | − |
| Focus | ||
| Autofocus | Yes | Yes |
| Focus Motor | Stepping | HLA |
| Focus Limiter | Yes | Yes |
| AF/MF Switch | Yes | Yes |
| Min Focus Distance | 120 cm | 280 cm |
| Max Magnification | 0.15x | 0.3x |
| Stabilization & Video | ||
| Optical Stabilization | Yes | Yes |
| Aperture Ring | No | No |
| Declickable Aperture | No | No |
| Parfocal | No | No |
| Internal Zoom | No | No |
| General | ||
| Price (MSRP) | $1,599 | $1,499 |
| Filter Size | 77mm | 105mm |
| Diameter | 84.2mm | 128mm |
| Length | 176.7mm | 264mm |
| Weight | 985g (2.17 lb) | 2100g (4.63 lb) |
| Weather Sealed | Yes | Yes |
| Tripod Collar | Yes | Yes |
