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Sony FE 90mm f/2.8 Macro G OSS vs Sony FE 100mm f/2.8 Macro GM OSS

Both are Sony E mount primes for macro and 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 · Sony E mount · prices change — check the retailer

SpecSony FE 90mm f/2.8 Macro G OSSSony FE 100mm f/2.8 Macro GM OSS
Focal length90mm100mm
Max aperturef/2.8f/2.8
Typeprimeprime
Coveragefull-framefull-frame
MountSony ESony E

Which should you buy?

Where to buy

Sony FE 90mm F2.8 Macro G OSS Full-Frame Lens

Sony FE 90mm f/2.8 Macro G OSSSee price on Amazon

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

Sony FE 100mm F2.8 GM OSS

Sony FE 100mm f/2.8 Macro GM OSSSee 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 Sony FE 90mm f/2.8 Macro G OSS and the Sony FE 100mm f/2.8 Macro GM OSS?
The Sony FE 90mm f/2.8 Macro G OSS is 90mm f/2.8 prime, full-frame; the Sony FE 100mm f/2.8 Macro GM OSS is 100mm f/2.8 prime, full-frame. Both fit the Sony E mount.

Do the Sony FE 90mm f/2.8 Macro G OSS and Sony FE 100mm f/2.8 Macro GM OSS fit the same camera?
Yes — both are Sony E mount lenses, so they fit Sony a7/a9/a1 (full-frame) and a6000-series (APS-C).

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

More Sony E comparisons: Sony E 11mm f/1.8 vs Viltrox AF 20mm f/2.8 · Sony FE 90mm f/2.8 Macro G OSS vs Viltrox AF 75mm f/1.2 PRO · Sony FE 90mm f/2.8 Macro G OSS vs Sigma 105mm f/2.8 DG DN Macro Art · Tamron 17-28mm f/2.8 Di III RXD vs Sony FE 16-35mm f/2.8 GM · all Sony E lenses · all comparisons

Sony FE 90mm f/2.8 Macro G OSSAffiliate linkSee price on Amazon

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