Fujifilm · standard prime
Fujinon GF55mmF1.7 R WR
55mm f/1.7
Short answer
The Fujinon GF55mmF1.7 R WR is a standard prime for the Fujifilm GFX G mount. It covers 55 mm, which frames like 43mm on a 35mm camera, and opens to f/1.7. Autofocus is built in.
It has weather sealing and an aperture ring. The optics are 14 elements in 10 groups, including 2 aspherical and 2 ED elements. The aperture has 11 blades and stops down to f/22. It focuses as close as 0.5 m, for a maximum magnification of 0.17×. Filters thread on at 77 mm.
It weighs 780 g and measures ⌀94.7 × 99.3 mm.
It mounts on all 7 GFX G mount cameras in the catalog, among them the GFX100 II and GFX100S II. Fixed-lens models such as the X100 series are out by definition.
The same category holds 7 other GFX G mount lenses. Among them, the lightest one under it is the Fujinon GF50mmF3.5 R LM WR at 335 g.
Full specifications
- Focal range
- 55mm
- Maximum aperture
- f/1.7
- 35mm equivalent
- 43mm
- Mount
- Fujifilm G
- Weight
- 780 g
- Filter thread
- ⌀77 mm
- Minimum focus
- 0.5 m
- Brand
- Fujifilm
- Lens type
- prime · standard
- Minimum focal length
- 55 mm
- Maximum focal length
- 55 mm
- Minimum aperture
- f/22
- Aperture blades
- 11
- Angle of view
- 52.9°
- Lens construction
- 14 elements in 10 groups
- Special elements
- 2 aspherical and 2 ED elements
- Maximum magnification
- 0.17×
- Size (⌀ × length)
- ⌀94.7 × 99.3 mm
- Stabilisation
- None
- Weather resistant
- Yes
- Aperture ring
- Yes
- Focus
- Autofocus
Specifications from the manufacturer: fujifilm-x.com
- Weather resistant
- Aperture ring
What it suits
| Birds and wildlife | Poor | |
|---|---|---|
| Sports | Poor | |
| Portrait | Good | |
| Travel | Good | |
| Street | Very good | |
| Weddings | Excellent | |
| Walk around | Very good | |
| Vlogging | Poor | |
| Landscape | Very good | |
| 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
- Fujinon GF32-64mmF4 R LM WR vs Fujinon GF55mmF1.7 R WR
- Fujinon GF32-90mmT3.5 PZ OIS WR vs Fujinon GF55mmF1.7 R WR
- Fujinon GF35-70mmF4.5-5.6 WR vs Fujinon GF55mmF1.7 R WR
- Fujinon GF45mmF2.8 R WR vs Fujinon GF55mmF1.7 R WR
- Fujinon GF45-100mmF4 R LM OIS WR vs Fujinon GF55mmF1.7 R WR
- Fujinon GF50mmF3.5 R LM WR vs Fujinon GF55mmF1.7 R WR
Fits these cameras
lens.faqTitle
What is the Fujinon GF55mmF1.7 R WR equivalent focal length?
On 35mm it frames like 43mm, because the medium-format sensor changes the angle of view.
Does the Fujinon GF55mmF1.7 R WR have stabilization?
No. On bodies with in-body stabilization the camera does the work instead.
Is the Fujinon GF55mmF1.7 R WR weather sealed?
Yes, it is listed as weather resistant.
How much does the Fujinon GF55mmF1.7 R WR weigh?
780 g.
What filter size does the Fujinon GF55mmF1.7 R WR take?
77 mm screw-in filters.
Which cameras does the Fujinon GF55mmF1.7 R WR fit?
Any Fujifilm body with the GFX G mount, which is 7 models in this catalog.
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Last updated August 16, 2026