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

Sony FE 24-70mm f/2.8 GM

Prime/Zoom

90
/ 100
From $2,198
VS
Viltrox AF 75mm f/1.2 Pro — Prime/Zoom
Viltrox

Viltrox AF 75mm f/1.2 Pro

Prime/Zoom

90
/ 100
From $999
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Sony FE 24-70mm f/2.8 GM lands at 90 and Viltrox AF 75mm f/1.2 Pro at 90. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Sony FE 24-70mm f/2.8 GM if…

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

Pick Viltrox AF 75mm f/1.2 Pro if…

  • ✓Fast aperture
  • ✓Quiet autofocus
  • ✓Weather-sealed (most)
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Winner by scenario

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

Build

Sony FE 24-70mm f/2.8 GM

Compared on the build sub-score

Sony FE 24-70mm f/2.8 GM leads on build (94 vs 88).

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.

Value for money

Viltrox AF 75mm f/1.2 Pro

Specdex score per dollar at MSRP

Viltrox AF 75mm f/1.2 Pro more score per dollar ($999 vs $2,198).

Sony FE 24-70mm f/2.8 GM 90
vs
90 Viltrox AF 75mm f/1.2 Pro

Score breakdown

Sony FE 24-70mm f/2.8 GM
90
sharpness 90
af 89
build 94
value 84
Viltrox AF 75mm f/1.2 Pro
90
sharpness 90
af 88
build 88
value 85

Specs side-by-side

Sony FE 24-70mm f/2.8 GM versus Viltrox AF 75mm f/1.2 Pro — full spec comparison
Spec Sony FE 24-70mm f/2.8 GM Viltrox AF 75mm f/1.2 Pro

Sony FE 24-70mm f/2.8 GM

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

Viltrox AF 75mm f/1.2 Pro

Pros
  • +Fast aperture
  • +Quiet autofocus
  • +Weather-sealed (most)
Cons
  • −Mount-specific
  • −Weight varies
  • −Price scales with quality

FAQ: Sony FE 24-70mm f/2.8 GM vs Viltrox AF 75mm f/1.2 Pro

Which is better, Sony FE 24-70mm f/2.8 GM or Viltrox AF 75mm f/1.2 Pro? +

Both score 90 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

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

At $2,198, Sony FE 24-70mm f/2.8 GM delivers a Specdex score of 90 — strongest in build.

Is Viltrox AF 75mm f/1.2 Pro worth the price? +

At $999, Viltrox AF 75mm f/1.2 Pro delivers a Specdex score of 90 — strongest in sharpness.

Does Sony FE 24-70mm f/2.8 GM or Viltrox AF 75mm f/1.2 Pro 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.

Which is better for build, Sony FE 24-70mm f/2.8 GM or Viltrox AF 75mm f/1.2 Pro? +

Sony FE 24-70mm f/2.8 GM — leads on build (94 vs 88). Compared on the build sub-score.

Which is the better value, Sony FE 24-70mm f/2.8 GM or Viltrox AF 75mm f/1.2 Pro? +

Viltrox AF 75mm f/1.2 Pro — more score per dollar ($999 vs $2,198). Specdex score per dollar at MSRP.