Skip to content
Specdex
Compare now
Sigma 24-70mm f/2.8 DG DN II Art — L/E mount · Constant f/2.8 · 745g
Sigma

Sigma 24-70mm f/2.8 DG DN II Art

L/E mount · Constant f/2.8 · 745g

93
/ 100
From $1,099
VS
Sigma 24-70mm f/2.8 DG DN II Art wins by 1
Tamron 35-150mm f/2-2.8 Di III VXD — Prime/Zoom
Tamron

Tamron 35-150mm f/2-2.8 Di III VXD

Prime/Zoom

92
/ 100
From $1,899
Specdex verdict

Sigma 24-70mm f/2.8 DG DN II Art takes it — here’s why.

In our weighted Specdex score, Sigma 24-70mm f/2.8 DG DN II Art lands at 93 and Tamron 35-150mm f/2-2.8 Di III VXD at 92. That puts Sigma 24-70mm f/2.8 DG DN II Art ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Sigma 24-70mm f/2.8 DG DN II Art if…

  • ✓Sharper than first-party Sony GM at 1/3 the price
  • ✓Aperture ring with click toggle
  • ✓Weather-sealed

Pick Tamron 35-150mm f/2-2.8 Di III VXD if…

  • ✓Fast autofocus
  • ✓Weather-sealed
  • ✓Premium optics
Share this comparison: Share to Reddit X / Twitter

Winner by scenario

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

Sharpness

Sigma 24-70mm f/2.8 DG DN II Art

Compared on the sharpness sub-score

Sigma 24-70mm f/2.8 DG DN II Art leads on sharpness (95 vs 92).

Build

Tamron 35-150mm f/2-2.8 Di III VXD

Compared on the build sub-score

Tamron 35-150mm f/2-2.8 Di III VXD leads on build (94 vs 92).

Autofocus

Tie

Compared on the autofocus sub-score

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

Value for money

Sigma 24-70mm f/2.8 DG DN II Art

Specdex score per dollar at MSRP

Sigma 24-70mm f/2.8 DG DN II Art more score per dollar ($1,099 vs $1,899).

Sigma 24-70mm f/2.8 DG DN II Art 93
vs
92 Tamron 35-150mm f/2-2.8 Di III VXD

Score breakdown

Sigma 24-70mm f/2.8 DG DN II Art
93
sharpness 95
af 92
build 92
value 95
Tamron 35-150mm f/2-2.8 Di III VXD
92
sharpness 92
af 91
build 94
value 84

Specs side-by-side

Sigma 24-70mm f/2.8 DG DN II Art versus Tamron 35-150mm f/2-2.8 Di III VXD — full spec comparison
Spec Sigma 24-70mm f/2.8 DG DN II Art Tamron 35-150mm f/2-2.8 Di III VXD
Mount
L-Mount + Sony E
—
Focal length
24-70 mm
—
Aperture
f/2.8
—
Construction
19 elements / 15 groups
—
Min focus
0.18 m
—
Filter
82 mm
—
Weight
745 g
—

Sigma 24-70mm f/2.8 DG DN II Art

Pros
  • +Sharper than first-party Sony GM at 1/3 the price
  • +Aperture ring with click toggle
  • +Weather-sealed
Cons
  • −Heavier than Sony GM II
  • −Not stabilized — relies on body IBIS
  • −Hood plastic

Tamron 35-150mm f/2-2.8 Di III VXD

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

FAQ: Sigma 24-70mm f/2.8 DG DN II Art vs Tamron 35-150mm f/2-2.8 Di III VXD

Which is better, Sigma 24-70mm f/2.8 DG DN II Art or Tamron 35-150mm f/2-2.8 Di III VXD? +

Sigma 24-70mm f/2.8 DG DN II Art scores 93 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.

Is Sigma 24-70mm f/2.8 DG DN II Art worth the price? +

At $1,099, Sigma 24-70mm f/2.8 DG DN II Art delivers a Specdex score of 93 — strongest in sharpness.

Is Tamron 35-150mm f/2-2.8 Di III VXD worth the price? +

At $1,899, Tamron 35-150mm f/2-2.8 Di III VXD delivers a Specdex score of 92 — strongest in build.

Does Sigma 24-70mm f/2.8 DG DN II Art or Tamron 35-150mm f/2-2.8 Di III VXD 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 sharpness, Sigma 24-70mm f/2.8 DG DN II Art or Tamron 35-150mm f/2-2.8 Di III VXD? +

Sigma 24-70mm f/2.8 DG DN II Art — leads on sharpness (95 vs 92). Compared on the sharpness sub-score.

Which is better for build, Sigma 24-70mm f/2.8 DG DN II Art or Tamron 35-150mm f/2-2.8 Di III VXD? +

Tamron 35-150mm f/2-2.8 Di III VXD — leads on build (94 vs 92). Compared on the build sub-score.