Fujifilm · telephoto zoom
Fujinon XF50-140mmF2.8 R LM OIS WR
50–140mm f/2.8
Short answer
The Fujinon XF50-140mmF2.8 R LM OIS WR is a telephoto zoom for the Fujifilm X mount. It covers 50–140 mm, which frames like 75–210mm on a 35mm camera, and opens to f/2.8. Autofocus is built in.
It has optical stabilization, weather sealing, an aperture ring, and a linear focus motor. The optics are 23 elements in 16 groups, including 5 extra low dispersion elements and 1 super extra low dispersion element. The aperture has 7 blades and stops down to f/22. It focuses as close as 1 m, for a maximum magnification of 0.12×. Filters thread on at 72 mm.
It weighs 995 g and measures ⌀82.9 × 175.9 mm. That makes it the heaviest telephoto lens for the X mount in the catalog.
It mounts on all 34 X mount cameras in the catalog, among them the X-T5, X-T50, X-E5, X-M5, and X-T30 III. Fixed-lens models such as the X100 series are out by definition.
The same category holds 3 other X mount lenses. Among them, the lightest one under it is the Fujinon XF55-200mmF3.5-4.8 R LM OIS at 580 g.
Full specifications
- Focal range
- 50–140mm
- Maximum aperture
- f/2.8
- 35mm equivalent
- 75–210mm
- Mount
- Fujifilm X
- Weight
- 995 g
- Filter thread
- ⌀72 mm
- Minimum focus
- 1 m
- Brand
- Fujifilm
- Lens type
- zoom · telephoto
- Minimum focal length
- 50 mm
- Maximum focal length
- 140 mm
- Minimum aperture
- f/22
- Aperture blades
- 7
- Angle of view
- 31.7° – 11.6°
- Lens construction
- 23 elements in 16 groups
- Special elements
- 5 extra low dispersion elements and 1 super extra low dispersion element
- Maximum magnification
- 0.12×
- Size (⌀ × length)
- ⌀82.9 × 175.9 mm
- Stabilisation
- Optical stabilisation
- Weather resistant
- Yes
- Aperture ring
- Yes
- Focus
- Autofocus
Specifications from the manufacturer: fujifilm-x.com
- Optical stabilisation
- Weather resistant
- Linear motor
- Aperture ring
What it suits
| Birds and wildlife | Poor | |
|---|---|---|
| Sports | Excellent | |
| Portrait | Very good | |
| Travel | Fair | |
| Street | Poor | |
| Weddings | Excellent | |
| Walk around | Fair | |
| Vlogging | Poor | |
| Landscape | Poor | |
| Macro | Poor |
Scored from the published specifications — focal length, aperture, stabilisation, weather sealing and weight. Sharpness, bokeh and rendering are not in a spec sheet and are not scored here.
Similar lenses
Fits these cameras
lens.faqTitle
What is the Fujinon XF50-140mmF2.8 R LM OIS WR equivalent focal length?
On 35mm it frames like 75–210mm, because the APS-C sensor changes the angle of view.
Does the Fujinon XF50-140mmF2.8 R LM OIS WR have stabilization?
Yes, it has optical stabilization of its own.
Is the Fujinon XF50-140mmF2.8 R LM OIS WR weather sealed?
Yes, it is listed as weather resistant.
How much does the Fujinon XF50-140mmF2.8 R LM OIS WR weigh?
995 g.
What filter size does the Fujinon XF50-140mmF2.8 R LM OIS WR take?
72 mm screw-in filters.
Which cameras does the Fujinon XF50-140mmF2.8 R LM OIS WR fit?
Any Fujifilm body with the X mount, which is 34 models in this catalog.
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Last updated August 31, 2026