Fujifilm XF 18-55mm f/2.8-4 R LM OIS vs Fujifilm XF 18-120mm f/4 LM PZ WR

Both are Fujifilm X mount zooms for everyday 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 18-55mm f/2.8-4 R LM OIS	Fujifilm XF 18-120mm f/4 LM PZ WR
Focal length	18-55mm	18-120mm
Max aperture	f/2.8-4	f/4
Type	zoom	zoom
Coverage	APS-C	APS-C
Mount	Fujifilm X	Fujifilm X

Which should you buy?

the Fujifilm XF 18-55mm f/2.8-4 R LM OIS opens wider (f/2.8-4) — brighter in low light and more background blur
the Fujifilm XF 18-55mm f/2.8-4 R LM OIS covers 18-55mm and the Fujifilm XF 18-120mm f/4 LM PZ WR covers 18-120mm — pick the range that matches what you shoot

Where to buy

Fujifilm Fujinon XF18-55mmF2.8-4 R LM OIS

Fujifilm XF 18-55mm f/2.8-4 R LM OISSee price on Amazon Amazon has no new-stock listing for this one right now — this button runs an Amazon search for it rather than opening a product page.

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Fujifilm Fujinon XF18-120mmF4 LM PZ WR Lens

Fujifilm XF 18-120mm f/4 LM PZ WRSee price on Amazon

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FAQ

What's the difference between the Fujifilm XF 18-55mm f/2.8-4 R LM OIS and the Fujifilm XF 18-120mm f/4 LM PZ WR?
The Fujifilm XF 18-55mm f/2.8-4 R LM OIS is 18-55mm f/2.8-4 zoom, APS-C; the Fujifilm XF 18-120mm f/4 LM PZ WR is 18-120mm f/4 zoom, APS-C. Both fit the Fujifilm X mount.

Which is better in low light, the Fujifilm XF 18-55mm f/2.8-4 R LM OIS or the Fujifilm XF 18-120mm f/4 LM PZ WR?
The Fujifilm XF 18-55mm f/2.8-4 R LM OIS — its f/2.8-4 maximum aperture lets in more light and gives more background blur than the f/4 of the other.

Do the Fujifilm XF 18-55mm f/2.8-4 R LM OIS and Fujifilm XF 18-120mm f/4 LM PZ WR 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 35mm f/1.4 R vs Fujifilm XF 35mm f/2 R WR · Fujifilm XF 56mm f/1.2 R WR vs Viltrox AF 56mm f/1.4 · Fujifilm XF 18-55mm f/2.8-4 R LM OIS vs Fujifilm XF 18-135mm f/3.5-5.6 R LM OIS WR · Fujifilm XF 18-55mm f/2.8-4 R LM OIS vs Fujifilm XC 13-33mm f/3.5-6.3 OIS · all Fujifilm X lenses · all comparisons

Fujifilm XF 18-120mm f/4 LM PZ WRAffiliate linkSee price on Amazon