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Nikon Z 100-400mm f/4.5-5.6 VR S — Prime/Zoom
Nikon

Nikon Z 100-400mm f/4.5-5.6 VR S

Prime/Zoom

91
/ 100
From $2,699
VS
Sony FE 50mm f/1.2 GM wins by 4
Sony FE 50mm f/1.2 GM — Prime/Zoom
Sony

Sony FE 50mm f/1.2 GM

Prime/Zoom

95
/ 100
From $1,998
Specdex verdict

Sony FE 50mm f/1.2 GM takes it — here’s why.

In our weighted Specdex score, Nikon Z 100-400mm f/4.5-5.6 VR S lands at 91 and Sony FE 50mm f/1.2 GM at 95. That puts Sony FE 50mm f/1.2 GM ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Nikon Z 100-400mm f/4.5-5.6 VR S if…

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

Pick Sony FE 50mm f/1.2 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

Sony FE 50mm f/1.2 GM

Compared on the sharpness sub-score

Sony FE 50mm f/1.2 GM leads on sharpness (95 vs 91).

Autofocus

Sony FE 50mm f/1.2 GM

Compared on the autofocus sub-score

Sony FE 50mm f/1.2 GM leads on af (94 vs 89).

Build

Sony FE 50mm f/1.2 GM

Compared on the build sub-score

Sony FE 50mm f/1.2 GM leads on build (94 vs 88).

Value for money

Sony FE 50mm f/1.2 GM

Specdex score per dollar at MSRP

Sony FE 50mm f/1.2 GM more score per dollar ($1,998 vs $2,699).

Nikon Z 100-400mm f/4.5-5.6 VR S 91
vs
95 Sony FE 50mm f/1.2 GM

Score breakdown

Nikon Z 100-400mm f/4.5-5.6 VR S
91
sharpness 91
af 89
build 88
value 85
Sony FE 50mm f/1.2 GM
95
sharpness 95
af 94
build 94
value 84

Specs side-by-side

Nikon Z 100-400mm f/4.5-5.6 VR S versus Sony FE 50mm f/1.2 GM — full spec comparison
Spec Nikon Z 100-400mm f/4.5-5.6 VR S Sony FE 50mm f/1.2 GM

Nikon Z 100-400mm f/4.5-5.6 VR S

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

Sony FE 50mm f/1.2 GM

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

FAQ: Nikon Z 100-400mm f/4.5-5.6 VR S vs Sony FE 50mm f/1.2 GM

Which is better, Nikon Z 100-400mm f/4.5-5.6 VR S or Sony FE 50mm f/1.2 GM? +

Sony FE 50mm f/1.2 GM scores 95 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.

Is Nikon Z 100-400mm f/4.5-5.6 VR S worth the price? +

At $2,699, Nikon Z 100-400mm f/4.5-5.6 VR S delivers a Specdex score of 91 — strongest in sharpness.

Is Sony FE 50mm f/1.2 GM worth the price? +

At $1,998, Sony FE 50mm f/1.2 GM delivers a Specdex score of 95 — strongest in sharpness.

Does Nikon Z 100-400mm f/4.5-5.6 VR S or Sony FE 50mm f/1.2 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.

Which is better for sharpness, Nikon Z 100-400mm f/4.5-5.6 VR S or Sony FE 50mm f/1.2 GM? +

Sony FE 50mm f/1.2 GM — leads on sharpness (95 vs 91). Compared on the sharpness sub-score.

Which is better for autofocus, Nikon Z 100-400mm f/4.5-5.6 VR S or Sony FE 50mm f/1.2 GM? +

Sony FE 50mm f/1.2 GM — leads on af (94 vs 89). Compared on the autofocus sub-score.