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Panasonic Lumix S PRO 70-200mm f/4 OIS vs Sigma 70-200mm f/2.8 DG DN OS Sports

Both are L-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 2026-09-01 · L-Mount · prices change — check the retailer

SpecPanasonic Lumix S PRO 70-200mm f/4 OISSigma 70-200mm f/2.8 DG DN OS Sports
Focal length70-200mm70-200mm
Max aperturef/4f/2.8
Typezoomzoom
Coveragefull-framefull-frame
MountL-MountL-Mount

Which should you buy?

Where to buy

Panasonic LUMIX S PRO 70-200mm F4 Telephoto Lens, Full-Frame L Mount (Black)

Panasonic Lumix S PRO 70-200mm f/4 OISSee price on Amazon

Amazon links are affiliate links — we may earn a commission at no extra cost to you.

Sigma 70-200mm F2.8 DG DN OS for L-Mount

Sigma 70-200mm f/2.8 DG DN OS SportsSee 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 PRO 70-200mm f/4 OIS and the Sigma 70-200mm f/2.8 DG DN OS Sports?
The Panasonic Lumix S PRO 70-200mm f/4 OIS is 70-200mm f/4 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.

Which is better in low light, the Panasonic Lumix S PRO 70-200mm f/4 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 of the other.

Do the Panasonic Lumix S PRO 70-200mm f/4 OIS and Sigma 70-200mm f/2.8 DG DN OS Sports fit the same camera?
Yes — both are L-Mount lenses, so they fit Panasonic Lumix S, Leica SL, and Sigma fp full-frame bodies (the L-Mount Alliance).

Citing these specs? Go ahead — manufacturer data, last verified 2026-09-01. Copy a ready-made reference:

More L-Mount comparisons: Panasonic Lumix S PRO 50mm f/1.4 vs Sigma 50mm f/1.4 DG DN Art · Sigma 24-70mm f/2.8 DG DN II Art vs Sigma 28-70mm f/2.8 DG DN Contemporary · Panasonic Lumix S 28-200mm f/4-7.1 Macro OIS vs Sigma 16-300mm f/3.5-6.7 DC OS Contemporary · Panasonic Lumix S 100mm f/2.8 Macro vs Sigma 105mm f/2.8 DG DN Macro Art · all L-Mount lenses · all comparisons

Panasonic Lumix S PRO 70-200mm f/4 OISAffiliate linkSee price on Amazon

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