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Panasonic Lumix S PRO 70-200mm f/4 OIS vs Sigma 300-600mm f/4 DG 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 300-600mm f/4 DG OS Sports
Focal length70-200mm300-600mm
Max aperturef/4f/4
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 300-600mm F4 DG OS | Sports for L Mount

Sigma 300-600mm f/4 DG 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 300-600mm f/4 DG OS Sports?
The Panasonic Lumix S PRO 70-200mm f/4 OIS is 70-200mm f/4 zoom, full-frame; the Sigma 300-600mm f/4 DG OS Sports is 300-600mm f/4 zoom, full-frame. Both fit the L-Mount.

Do the Panasonic Lumix S PRO 70-200mm f/4 OIS and Sigma 300-600mm f/4 DG 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 50mm f/1.8 vs Panasonic Lumix S PRO 50mm f/1.4 · Panasonic Lumix S 85mm f/1.8 vs Panasonic Lumix S PRO 50mm f/1.4 · Sigma 20mm f/1.4 DG DN Art vs Sigma 15mm f/1.4 DG DN Diagonal Fisheye Art · Sigma 10-18mm f/2.8 DC DN Contemporary vs Sigma 16-28mm f/2.8 DG DN Contemporary · all L-Mount lenses · all comparisons

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

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