§ 03 Head to head

Nikon NIKKOR Z DX 24mm f/1.7 vs Viltrox AF 25 mm f/1.7 Air

Nikon 24mm f/1.7 has a wider field of view. Viltrox 25mm f/1.7 has a longer reach.

The Nikon NIKKOR Z DX 24mm f/1.7 is a 24mm f/1.7 prime, and the Viltrox AF 25 mm f/1.7 Air is a 25mm f/1.7 prime. On paper the Nikon NIKKOR Z DX 24mm f/1.7 comes out ahead, 5 advantages to 2, but which one suits you depends on what you shoot.

01

Key differences

From manufacturer specifications

Why is the Nikon NIKKOR Z DX 24mm f/1.7 better than the Viltrox AF 25 mm f/1.7 Air?

  • Wider field of view (24mm vs 25mm)
  • 35 g lighter (135 g vs 170 g)
  • 24 mm shorter (40 mm vs 64 mm long)
  • Focuses 12 cm closer (0.18 m vs 0.3 m)
  • Smaller filter thread (46 mm vs 52 mm)

Why is the Viltrox AF 25 mm f/1.7 Air better than the Nikon NIKKOR Z DX 24mm f/1.7?

  • Longer reach (25mm vs 24mm)
  • More aperture blades (9 vs 7)
02

Which should you buy?

By use
  • landscape For landscape photography, the Nikon NIKKOR Z DX 24mm f/1.7 has the edge: it goes wider, to 24mm against 25mm.
  • architecture For architecture, the Nikon NIKKOR Z DX 24mm f/1.7 has the edge: it goes wider, to 24mm against 25mm.
  • street For street photography, the Nikon NIKKOR Z DX 24mm f/1.7 has the edge: it is 35 g lighter to carry.
  • travel For travel, the Nikon NIKKOR Z DX 24mm f/1.7 has the edge: it is 35 g lighter to carry.
  • astrophotography For astrophotography, the Nikon NIKKOR Z DX 24mm f/1.7 has the edge: it goes wider, to 24mm against 25mm.
03

Specification

18 rows · better value flagged ◆
SpecificationNikon NIKKOR Z DX 24mm f/1.7Viltrox AF 25 mm f/1.7 Air
Focal length24mm 25mm
Maximum aperturef/1.7 f/1.7
Minimum aperturef/11 f/16
Lens typePrime lens Prime lens
FormatAPS-C (DX) APS-C
Weight135 g (4.8 oz) ◆170 g
Dimensions70 mm (diameter) x 40 mm (length) 56 x 64 mm
Minimum focusing distance0.18 m (0.59 ft) ◆0.3 m
Maximum magnification0.19x —
Image stabilizationNo No
Weather sealingNo —
Aperture ringNo No
Aperture blades7 (rounded) 9 ◆
Optical construction9 elements in 8 groups (including 2 aspherical elements) 12 elements / 10 groups
Filter size46 mm ◆52 mm
Lens mountNikon Z Sony E, Nikon Z, Fujifilm X
Released—2025
Price—$176 list price
04

Size

Drawn to relative scale
  • A · Nikon
  • B · Viltrox
  • 40 × 70 mm
  • 64 × 56 mm

The Viltrox AF 25 mm f/1.7 Air is 24 mm longer and 35 g heavier than the Nikon NIKKOR Z DX 24mm f/1.7.

05

Sample frames

Shot on each lens

Viltrox AF 25 mm f/1.7 Air

Treescape
Treescape by BL1956
When the stone stops rolling...
When the stone stops rolling... by BL1956
Clinging on...
Clinging on... by BL1956
On Course...
On Course... by BL1956
06

Video reviews

4 on YouTube
Video thumbnail for Nikon NIKKOR Z DX 24mm f/1.7 review 1
Video thumbnail for Nikon NIKKOR Z DX 24mm f/1.7 review 2
Video thumbnail for Viltrox AF 25 mm f/1.7 Air review 1
Video thumbnail for Viltrox AF 25 mm f/1.7 Air review 2
07

Questions

Which is lighter, the Nikon NIKKOR Z DX 24mm f/1.7 or the Viltrox AF 25 mm f/1.7 Air?
The Nikon NIKKOR Z DX 24mm f/1.7 weighs 135 g, 35 g less than the Viltrox AF 25 mm f/1.7 Air (170 g).
Which focuses closer, the Nikon NIKKOR Z DX 24mm f/1.7 or the Viltrox AF 25 mm f/1.7 Air?
The Nikon NIKKOR Z DX 24mm f/1.7 focuses down to 0.18 m, against 0.3 m for the Viltrox AF 25 mm f/1.7 Air.
Do the Nikon NIKKOR Z DX 24mm f/1.7 and the Viltrox AF 25 mm f/1.7 Air have image stabilization?
No, neither lens has optical image stabilization; rely on in-body stabilization if your camera has it.
Is the Nikon NIKKOR Z DX 24mm f/1.7 or the Viltrox AF 25 mm f/1.7 Air better for landscape photography?
For landscape photography, the Nikon NIKKOR Z DX 24mm f/1.7 has the edge: it goes wider, to 24mm against 25mm.
Is the Nikon NIKKOR Z DX 24mm f/1.7 or the Viltrox AF 25 mm f/1.7 Air better for architecture?
For architecture, the Nikon NIKKOR Z DX 24mm f/1.7 has the edge: it goes wider, to 24mm against 25mm.
08

Other comparisons