Head-to-head · Best Macro Lenses

Sony FE 100mm f/2.8 Macro GM OSS (E mount) vs Tamron 90mm f/2.8 Di III Macro VXD (Sony E / Nikon Z)

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Sony FE 100mm f/2.8 Macro GM OSS (E mount) comes out ahead by a clear margin (4.8 vs 4.3). The gap is mostly about Sony E-mount shooters who want the most capable and sharpest macro lens available — read the strengths below before deciding.

Higher ratedRanked #2 in Best Macro Lenses

Sony FE 100mm f/2.8 Macro GM OSS (E mount)

4.8

3 sources2 derived$1,498as of Aug 2

Launched in late 2025, the Sony FE 100mm f/2.8 Macro GM OSS took over as the E-mount macro flagship and the best Sony macro lens to date. Digital Camera World rated it 5 stars ('Sony's best-ever macro'), and Dustin Abbott called it 'the best of them all' among the macro lenses he has reviewed. For serious Sony shooters, the 1.4:1 magnification, blistering sharpness and fast AF justify the premium.

Strengths

— Greater-than-life-size 1.4:1 native magnification, up to 2.8:1 with teleconverters
— Exceptionally sharp, near-perfect MTF over the central frame
— Fast quad-XD linear-motor AF, up to 1.9x faster than the FE 90mm

Watch-outs

— Much more expensive than the Tamron and Sigma alternatives
— Newest and priciest E-mount macro option
— Overkill for casual close-up shooters

$1,498 · Check Price on Amazon Full review →

Ranked #5 in Best Macro Lenses

Tamron 90mm f/2.8 Di III Macro VXD (Sony E / Nikon Z)

4.3

3 sources2 derived$639.95as of Aug 2

Tamron's legendary 90mm macro returns for mirrorless as the 90mm f/2.8 Di III Macro VXD, the value champion of this field. PetaPixel called it 'sharp and capable for the value-minded photographer,' and Cameralabs rated it Highly Recommended. You get first-party-grade 1:1 sharpness and fast VXD autofocus for hundreds less than the Sony or Nikon glass, minus in-lens stabilization.

Strengths

— Excellent value, considerably cheaper than first-party macros
— Incredibly sharp in the center at f/2.8 with strong corners
— Fast, accurate VXD linear-motor autofocus

Watch-outs

— No optical image stabilization (relies on in-body IBIS)
— Stops at 1:1, not the 1.4:1 of the Canon and Sony flagships
— Roughly 4-inch working distance is shorter than the 105mm options

$639.95 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Sony FE 100mm f/2.8 Macro GM OSS (E mount)

The Sony FE 100mm GM matches the Canon RF 100mm for 1.4:1 magnification and beats the strict 1:1 of the Sigma 105mm, Tamron 90mm and Nikon Z MC 105mm; it is the priciest of the E-mount options, well above the Tamron 90mm and Sigma 105mm.

Tamron 90mm f/2.8 Di III Macro VXD (Sony E / Nikon Z)

The Tamron 90mm undercuts the first-party Sony FE 100mm GM and Nikon Z MC 105mm on price while delivering comparable 1:1 sharpness, but unlike them and the Canon RF 100mm it has no optical stabilization; like the Sigma 105mm it relies on in-body IBIS.

Specs side-by-side

Spec	Sony FE 100mm f/2.8 Macro GM OSS (E mount)	Tamron 90mm f/2.8 Di III Macro VXD (Sony E / Nikon Z)
Mount	Sony E	Sony E / Nikon Z
Focal Length	100mm	90mm
Max Aperture	f/2.8	f/2.8
Max Magnification	1.4:1 (2.8:1 with 2x TC)	1:1
Min Focus	0.26m	0.23m
Stabilization	OSS	—
AF	Quad XD linear motor	VXD linear motor
Weight	646g	630g
Weather Sealed	—	Yes

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