FitMyLensthe lens-by-mount reference

Panasonic Lumix S 70-300mm f/4.5-5.6 Macro OIS vs Sigma 70-200mm f/2.8 DG DN OS Sports

Both are L-Mount mount zooms for telephoto and sports & action — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.

Last verified 2026-06-21 · L-Mount mount · prices change — check the retailer

SpecPanasonic Lumix S 70-300mm f/4.5-5.6 Macro OISSigma 70-200mm f/2.8 DG DN OS Sports
Focal length70-300mm70-200mm
Max aperturef/4.5-5.6f/2.8
Typezoomzoom
Coveragefull-framefull-frame
MountL-MountL-Mount

Which should you buy?

Where to buy

Check the Panasonic Lumix S 70-300mm f/4.5-5.6 Macro OIS price on Amazon →

Check the Sigma 70-200mm f/2.8 DG DN OS Sports price on Amazon →

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Affiliate links never affect our specs or which lenses we compare.

FAQ

What's the difference between the Panasonic Lumix S 70-300mm f/4.5-5.6 Macro OIS and the Sigma 70-200mm f/2.8 DG DN OS Sports?
The Panasonic Lumix S 70-300mm f/4.5-5.6 Macro OIS is 70-300mm f/4.5-5.6 zoom, full-frame; the Sigma 70-200mm f/2.8 DG DN OS Sports is 70-200mm f/2.8 zoom, full-frame. Both fit the L-Mount mount.

Which is better in low light, the Panasonic Lumix S 70-300mm f/4.5-5.6 Macro OIS or the Sigma 70-200mm f/2.8 DG DN OS Sports?
The Sigma 70-200mm f/2.8 DG DN OS Sports — its f/2.8 maximum aperture lets in more light and gives more background blur than the f/4.5-5.6 of the other.

Do the Panasonic Lumix S 70-300mm f/4.5-5.6 Macro OIS and Sigma 70-200mm f/2.8 DG DN OS Sports fit the same camera?
Yes — both are L-Mount mount lenses, so they fit Panasonic Lumix S, Leica SL, and Sigma fp full-frame bodies (the L-Mount Alliance).

More L-Mount comparisons: Panasonic Lumix S PRO 50mm f/1.4 vs Sigma 50mm f/1.4 DG DN Art · Panasonic Lumix S 18mm f/1.8 vs Sigma 24mm f/1.4 DG DN Art · Panasonic Lumix S PRO 70-200mm f/2.8 OIS vs Sigma 70-200mm f/2.8 DG DN OS Sports · Sigma 24-70mm f/2.8 DG DN II Art vs Sigma 28-70mm f/2.8 DG DN Contemporary · all L-Mount lenses · all comparisons