Skip to content
Specdex
Compare now
Canon EF 16-35mm f/2.8L III USM — Prime/zoom
Canon

Canon EF 16-35mm f/2.8L III USM

Prime/zoom

90
/ 100
From $2,199
VS
Sony FE 35mm f/1.4 GM wins by 4
Sony FE 35mm f/1.4 GM — Prime/Zoom
Sony

Sony FE 35mm f/1.4 GM

Prime/Zoom

94
/ 100
From $1,398
Specdex verdict

Sony FE 35mm f/1.4 GM takes it — here’s why.

In our weighted Specdex score, Canon EF 16-35mm f/2.8L III USM lands at 90 and Sony FE 35mm f/1.4 GM at 94. That puts Sony FE 35mm f/1.4 GM ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Canon EF 16-35mm f/2.8L III USM if…

  • ✓Proven optical formula
  • ✓Weather-sealing (L/GM/S)
  • ✓Strong resale

Pick Sony FE 35mm f/1.4 GM if…

  • ✓Fast autofocus
  • ✓Weather-sealed
  • ✓Premium optics
Canon EF 16-35mm f/2.8L III USM 90
vs
94 Sony FE 35mm f/1.4 GM

Score breakdown

Canon EF 16-35mm f/2.8L III USM
90
sharpness 90
af 86
build 90
value 86
Sony FE 35mm f/1.4 GM
94
sharpness 94
af 93
build 94
value 84

Specs side-by-side

Canon EF 16-35mm f/2.8L III USM versus Sony FE 35mm f/1.4 GM — full spec comparison
Spec Canon EF 16-35mm f/2.8L III USM Sony FE 35mm f/1.4 GM

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 35mm f/1.4 GM

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 35mm f/1.4 GM

Which is better, Canon EF 16-35mm f/2.8L III USM or Sony FE 35mm f/1.4 GM? +

Sony FE 35mm f/1.4 GM scores 94 on our weighted rubric — ahead by 4. 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 35mm f/1.4 GM worth the price? +

At $1,398, Sony FE 35mm f/1.4 GM delivers a Specdex score of 94 — strongest in sharpness.

Does Canon EF 16-35mm f/2.8L III USM or Sony FE 35mm f/1.4 GM 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.