Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR vs Sigma 16-300mm f/3.5-6.7 DC OS Contemporary

Both are Fujifilm X mount zooms for telephoto and travel — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.

Last verified 2026-09-01 · Fujifilm X mount · prices change — check the retailer

Spec	Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR	Sigma 16-300mm f/3.5-6.7 DC OS Contemporary
Focal length	70-300mm	16-300mm
Max aperture	f/4-5.6	f/3.5-6.7
Type	zoom	zoom
Coverage	APS-C	APS-C
Mount	Fujifilm X	Fujifilm X

Which should you buy?

the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary opens wider (f/3.5-6.7) — brighter in low light and more background blur
the Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR covers 70-300mm and the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary covers 16-300mm — pick the range that matches what you shoot
the Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR is first-party (Fujifilm) for guaranteed full autofocus and in-camera corrections; the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary is third-party — usually the value pick

Where to buy

Fujifilm Fujinon XF70-300mmF4-5.6 LM OIS WR

Fujifilm XF 70-300mm f/4-5.6 R LM OIS WRSee price on Amazon

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Sigma 16-300mm F3.5-6.7 DC OS | Contemporary Lens for Fuji X Mount

Sigma 16-300mm f/3.5-6.7 DC OS ContemporarySee price on Amazon

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FAQ

What's the difference between the Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR and the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary?
The Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR is 70-300mm f/4-5.6 zoom, APS-C; the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary is 16-300mm f/3.5-6.7 zoom, APS-C. Both fit the Fujifilm X mount.

Which is better in low light, the Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR or the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary?
The Sigma 16-300mm f/3.5-6.7 DC OS Contemporary — its f/3.5-6.7 maximum aperture lets in more light and gives more background blur than the f/4-5.6 of the other.

Do the Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR and Sigma 16-300mm f/3.5-6.7 DC OS Contemporary fit the same camera?
Yes — both are Fujifilm X mount lenses, so they fit Fujifilm X-T/X-H/X-Pro/X-E/X-S series (APS-C).

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

More Fujifilm X comparisons: Fujifilm XF 56mm f/1.2 R WR vs TTArtisan AF 56mm f/1.8 X · Fujifilm XF 27mm f/2.8 R WR vs TTArtisan AF 27mm f/2.8 X · Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR vs Sigma 100-400mm f/5-6.3 DG DN OS Contemporary · Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR vs Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD · all Fujifilm X lenses · all comparisons

Fujifilm XF 70-300mm f/4-5.6 R LM OIS WRAffiliate linkSee price on Amazon