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Viltrox AF 13mm f/1.4 STM — Prime/zoom
Viltrox

Viltrox AF 13mm f/1.4 STM

Prime/zoom

84
/ 100
From $449
VS
Nikon Z 180-600mm f/5.6-6.3 VR wins by 6
Nikon Z 180-600mm f/5.6-6.3 VR — Prime/Zoom
Nikon

Nikon Z 180-600mm f/5.6-6.3 VR

Prime/Zoom

90
/ 100
From $1,699
Specdex verdict

Nikon Z 180-600mm f/5.6-6.3 VR takes it — here’s why.

In our weighted Specdex score, Viltrox AF 13mm f/1.4 STM lands at 84 and Nikon Z 180-600mm f/5.6-6.3 VR at 90. That puts Nikon Z 180-600mm f/5.6-6.3 VR ahead by 6 points — a decisive margin driven mostly by its strengths in the categories below.

Pick Viltrox AF 13mm f/1.4 STM if…

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

Pick Nikon Z 180-600mm f/5.6-6.3 VR if…

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

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

Build

Nikon Z 180-600mm f/5.6-6.3 VR

Compared on the build sub-score

Nikon Z 180-600mm f/5.6-6.3 VR leads on build (94 vs 90).

Sharpness

Nikon Z 180-600mm f/5.6-6.3 VR

Compared on the sharpness sub-score

Nikon Z 180-600mm f/5.6-6.3 VR leads on sharpness (90 vs 84).

Autofocus

Nikon Z 180-600mm f/5.6-6.3 VR

Compared on the autofocus sub-score

Nikon Z 180-600mm f/5.6-6.3 VR leads on af (89 vs 80).

Value for money

Viltrox AF 13mm f/1.4 STM

Specdex score per dollar at MSRP

Viltrox AF 13mm f/1.4 STM more score per dollar ($449 vs $1,699).

Viltrox AF 13mm f/1.4 STM 84
vs
90 Nikon Z 180-600mm f/5.6-6.3 VR

Score breakdown

Viltrox AF 13mm f/1.4 STM
84
sharpness 84
af 80
build 90
value 86
Nikon Z 180-600mm f/5.6-6.3 VR
90
sharpness 90
af 89
build 94
value 84

Specs side-by-side

Viltrox AF 13mm f/1.4 STM versus Nikon Z 180-600mm f/5.6-6.3 VR — full spec comparison
Spec Viltrox AF 13mm f/1.4 STM Nikon Z 180-600mm f/5.6-6.3 VR

Viltrox AF 13mm f/1.4 STM

Pros
  • +Proven optical formula
  • +Weather-sealing (L/GM/S)
  • +Strong resale
Cons
  • −Mount-specific
  • −Older AF motor on some
  • −Heavier than modern counterparts

Nikon Z 180-600mm f/5.6-6.3 VR

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

FAQ: Viltrox AF 13mm f/1.4 STM vs Nikon Z 180-600mm f/5.6-6.3 VR

Which is better, Viltrox AF 13mm f/1.4 STM or Nikon Z 180-600mm f/5.6-6.3 VR? +

Nikon Z 180-600mm f/5.6-6.3 VR scores 90 on our weighted rubric — ahead by 6. Your best pick depends on the sub-scores above.

Is Viltrox AF 13mm f/1.4 STM worth the price? +

At $449, Viltrox AF 13mm f/1.4 STM delivers a Specdex score of 84 — strongest in build.

Is Nikon Z 180-600mm f/5.6-6.3 VR worth the price? +

At $1,699, Nikon Z 180-600mm f/5.6-6.3 VR delivers a Specdex score of 90 — strongest in build.

Does Viltrox AF 13mm f/1.4 STM or Nikon Z 180-600mm f/5.6-6.3 VR 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, Viltrox AF 13mm f/1.4 STM or Nikon Z 180-600mm f/5.6-6.3 VR? +

Nikon Z 180-600mm f/5.6-6.3 VR — leads on build (94 vs 90). Compared on the build sub-score.

Which is better for sharpness, Viltrox AF 13mm f/1.4 STM or Nikon Z 180-600mm f/5.6-6.3 VR? +

Nikon Z 180-600mm f/5.6-6.3 VR — leads on sharpness (90 vs 84). Compared on the sharpness sub-score.