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Sony FE 24-70mm f/2.8 GM II — Prime/Zoom
Sony

Sony FE 24-70mm f/2.8 GM II

Prime/Zoom

95
/ 100
From $2,298
VS
Sony FE 135mm f/1.8 GM — Prime/Zoom
Sony

Sony FE 135mm f/1.8 GM

Prime/Zoom

95
/ 100
From $2,098
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Sony FE 24-70mm f/2.8 GM II lands at 95 and Sony FE 135mm f/1.8 GM at 95. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Sony FE 24-70mm f/2.8 GM II if…

  • ✓Fast autofocus
  • ✓Weather-sealed
  • ✓Premium optics

Pick Sony FE 135mm f/1.8 GM if…

  • ✓Fast autofocus
  • ✓Weather-sealed
  • ✓Premium optics
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Sharpness

Tie

Compared on the sharpness sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Autofocus

Tie

Compared on the autofocus sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Build

Tie

Compared on the build sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Tie

Specdex score per dollar at MSRP

Effectively tied — similar score-per-dollar at MSRP.

Sony FE 24-70mm f/2.8 GM II 95
vs
95 Sony FE 135mm f/1.8 GM

Score breakdown

Sony FE 24-70mm f/2.8 GM II
95
sharpness 95
af 94
build 94
value 84
Sony FE 135mm f/1.8 GM
95
sharpness 95
af 94
build 94
value 84

Specs side-by-side

Sony FE 24-70mm f/2.8 GM II versus Sony FE 135mm f/1.8 GM — full spec comparison
Spec Sony FE 24-70mm f/2.8 GM II Sony FE 135mm f/1.8 GM

Sony FE 24-70mm f/2.8 GM II

Pros
  • +Fast autofocus
  • +Weather-sealed
  • +Premium optics
Cons
  • −Heavy
  • −Expensive
  • −Focus breathing varies

Sony FE 135mm f/1.8 GM

Pros
  • +Fast autofocus
  • +Weather-sealed
  • +Premium optics
Cons
  • −Heavy
  • −Expensive
  • −Focus breathing varies

FAQ: Sony FE 24-70mm f/2.8 GM II vs Sony FE 135mm f/1.8 GM

Which is better, Sony FE 24-70mm f/2.8 GM II or Sony FE 135mm f/1.8 GM? +

Both score 95 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Sony FE 24-70mm f/2.8 GM II worth the price? +

At $2,298, Sony FE 24-70mm f/2.8 GM II delivers a Specdex score of 95 — strongest in sharpness.

Is Sony FE 135mm f/1.8 GM worth the price? +

At $2,098, Sony FE 135mm f/1.8 GM delivers a Specdex score of 95 — strongest in sharpness.

Does Sony FE 24-70mm f/2.8 GM II or Sony FE 135mm f/1.8 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.