fitmylensthe lens-by-mount reference
Choose camera

Panasonic Lumix S 100mm f/2.8 Macro vs Sigma 90mm f/2.8 DG DN Contemporary

Both are L-Mount primes for portrait — 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 100mm f/2.8 MacroSigma 90mm f/2.8 DG DN Contemporary
Focal length100mm90mm
Max aperturef/2.8f/2.8
Typeprimeprime
Coveragefull-framefull-frame
MountL-MountL-Mount

Which should you buy?

Where to buy

Panasonic LUMIX Full Frame Camera Lens, S 100mm F2.8 Macro - S-E100J | Macro photography with f/2.8 aperture, 1:1 magnif

Panasonic Lumix S 100mm f/2.8 MacroSee price on Amazon

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

Sigma 90mm F2.8 DG DN for L Mount

Sigma 90mm f/2.8 DG DN ContemporarySee 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 100mm f/2.8 Macro and the Sigma 90mm f/2.8 DG DN Contemporary?
The Panasonic Lumix S 100mm f/2.8 Macro is 100mm f/2.8 prime, full-frame; the Sigma 90mm f/2.8 DG DN Contemporary is 90mm f/2.8 prime, full-frame. Both fit the L-Mount.

Do the Panasonic Lumix S 100mm f/2.8 Macro and Sigma 90mm f/2.8 DG DN Contemporary 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: Sigma 28-70mm f/2.8 DG DN Contemporary vs Sigma 28-45mm f/1.8 DG DN Art · Leica SL 50mm f/2 APO-Summicron vs Sigma 50mm f/1.2 DG DN Art · Panasonic Lumix S 18mm f/1.8 vs Panasonic Lumix S 50mm f/1.8 · Panasonic Lumix S 24-105mm f/4 Macro OIS vs Panasonic Lumix S PRO 16-35mm f/4 · all L-Mount lenses · all comparisons

Panasonic Lumix S 100mm f/2.8 MacroAffiliate linkSee price on Amazon

Find FitMyLens in your Google results more often: