Canon
Canon EF 16-35mm f/2.8L III USM
Prime/zoom
90
/ 100
From $2,199
VS
Sony
Sony FE 70-200mm f/4 G OSS II
Prime/Zoom
90
/ 100
From $1,698
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Canon EF 16-35mm f/2.8L III USM lands at 90 and Sony FE 70-200mm f/4 G OSS II at 90. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Canon EF 16-35mm f/2.8L III USM if…
- ✓Proven optical formula
- ✓Weather-sealing (L/GM/S)
- ✓Strong resale
Pick Sony FE 70-200mm f/4 G OSS II if…
- ✓Fast autofocus
- ✓Weather-sealed
- ✓Premium optics
Canon EF 16-35mm f/2.8L III USM 90
vs 90 Sony FE 70-200mm f/4 G OSS II
Score breakdown
Canon EF 16-35mm f/2.8L III USM
90 sharpness 90
af 86
build 90
value 86
Sony FE 70-200mm f/4 G OSS II
90 sharpness 90
af 89
build 94
value 84
Specs side-by-side
| Spec | Canon EF 16-35mm f/2.8L III USM | Sony FE 70-200mm f/4 G OSS II |
|---|
Canon EF 16-35mm f/2.8L III USM
Pros
- +Proven optical formula
- +Weather-sealing (L/GM/S)
- +Strong resale
Cons
- −Mount-specific
- −Older AF motor on some
- −Heavier than modern counterparts
Sony FE 70-200mm f/4 G OSS II
Pros
- +Fast autofocus
- +Weather-sealed
- +Premium optics
Cons
- −Heavy
- −Expensive
- −Focus breathing varies
FAQ: Canon EF 16-35mm f/2.8L III USM vs Sony FE 70-200mm f/4 G OSS II
Which is better, Canon EF 16-35mm f/2.8L III USM or Sony FE 70-200mm f/4 G OSS II? +
Both score 90 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Canon EF 16-35mm f/2.8L III USM worth the price? +
At $2,199, Canon EF 16-35mm f/2.8L III USM delivers a Specdex score of 90 — strongest in sharpness.
Is Sony FE 70-200mm f/4 G OSS II worth the price? +
At $1,698, Sony FE 70-200mm f/4 G OSS II delivers a Specdex score of 90 — strongest in build.
Does Canon EF 16-35mm f/2.8L III USM or Sony FE 70-200mm f/4 G OSS II 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.