Sony
Sony FE 100mm f/2.8 STF GM
Prime/Zoom
92
/ 100
From $1,498
VS
Fujifilm
Fujifilm XF 50-140mm f/2.8 R LM OIS WR
Prime/Zoom
92
/ 100
From $1,599
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Sony FE 100mm f/2.8 STF GM lands at 92 and Fujifilm XF 50-140mm f/2.8 R LM OIS WR at 92. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Sony FE 100mm f/2.8 STF GM if…
- ✓Fast aperture
- ✓Quiet autofocus
- ✓Weather-sealed (most)
Pick Fujifilm XF 50-140mm f/2.8 R LM OIS WR if…
- ✓Fast autofocus
- ✓Weather-sealed
- ✓Premium optics
Sony FE 100mm f/2.8 STF GM 92
vs 92 Fujifilm XF 50-140mm f/2.8 R LM OIS WR
Score breakdown
Sony FE 100mm f/2.8 STF GM
92 sharpness 92
af 90
build 88
value 85
Fujifilm XF 50-140mm f/2.8 R LM OIS WR
92 sharpness 92
af 91
build 94
value 84
Specs side-by-side
| Spec | Sony FE 100mm f/2.8 STF GM | Fujifilm XF 50-140mm f/2.8 R LM OIS WR |
|---|
Sony FE 100mm f/2.8 STF GM
Pros
- +Fast aperture
- +Quiet autofocus
- +Weather-sealed (most)
Cons
- −Mount-specific
- −Weight varies
- −Price scales with quality
Fujifilm XF 50-140mm f/2.8 R LM OIS WR
Pros
- +Fast autofocus
- +Weather-sealed
- +Premium optics
Cons
- −Heavy
- −Expensive
- −Focus breathing varies
FAQ: Sony FE 100mm f/2.8 STF GM vs Fujifilm XF 50-140mm f/2.8 R LM OIS WR
Which is better, Sony FE 100mm f/2.8 STF GM or Fujifilm XF 50-140mm f/2.8 R LM OIS WR? +
Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Sony FE 100mm f/2.8 STF GM worth the price? +
At $1,498, Sony FE 100mm f/2.8 STF GM delivers a Specdex score of 92 — strongest in sharpness.
Is Fujifilm XF 50-140mm f/2.8 R LM OIS WR worth the price? +
At $1,599, Fujifilm XF 50-140mm f/2.8 R LM OIS WR delivers a Specdex score of 92 — strongest in build.
Does Sony FE 100mm f/2.8 STF GM or Fujifilm XF 50-140mm f/2.8 R LM OIS WR last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.