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Viltrox AF 20mm F2.8

Nikon Z (DX/FX) Autofocus

Viltrox AF 20mm F2.8

Focal length
20 mm
Aperture
f/2.8
Weight
173 g
Filter diameter
52 mm
Min. focus distance
19 cm
Length
60.8 mm
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At a Glance

For full-frame Nikon Z, this lens offers a 20 mm focal length at f/2.8. It weighs 173 g and is compact. Focusing to 19 cm gives a magnification of 1:5.88 (0.17x), which allows close-ups with a wide view. It suits landscapes, architecture, interiors and travel photography.

Good for

  • Landscape
  • Architecture
  • Interiors
  • Travel

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

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Min. focal length
20 mm
Max. focal length
20 mm
Max. aperture (min. zoom)
f/2.8
Max. aperture (max. zoom)
f/2.8
Min. aperture
f/16
Elements
10
Groups
8
Weight
173 g (0.38 lb)
Filter diameter
52 mm
Min. focus distance
19 cm (7.48 in)
Max. magnification
1:5.9 (0.17×)
Length
60.8 mm (2.39 in)
Diameter
68 mm (2.68 in)

Manufacturer data: viltrox.com, viltrox.com

Last checked: October 13, 2026 (against the manufacturer data) · How we check

Simulate depth of field and angle of view

Compare with other lenses

Which cameras does the Viltrox AF 20mm F2.8 fit?

The Viltrox AF 20mm F2.8 is a full-frame lens for Nikon Z cameras. On full-frame bodies it uses the whole sensor; on APS-C Nikon Z cameras its field of view equals 30 mm in full-frame terms.

Nikon Z cameras

Full frame:
Nikon Z5IIC,Nikon ZR,Nikon Z5II,Nikon Z6III,Nikon Z8,Nikon Zf,Nikon Z9,Nikon Z5,Nikon Z6II,Nikon Z7II,Nikon Z6,Nikon Z7
APS-C:
Nikon Z50II,Nikon Z30,Nikon Z fc,Nikon Z50

Viltrox AF 20mm F2.8 compared

Key specs side by side with the most similar Nikon Z lenses.

LensViltrox AF 20mm F2.8Nikon Nikkor Z 20mm F1.8 SVenus Laowa 20mm F4 Zero-D ShiftViltrox MF 20mm F1.8
Focal length20 mm20 mm20 mm20 mm
Max. aperturef/2.8f/1.8f/4f/1.8
Weight173 g505 g747 g782 g
Filter diameter52 mm77 mm82 mm82 mm
Min. focus distance19 cm20 cm25 cm25 cm
Length60.8 mm108.5 mm91 mm104 mm
Autofocusyesyesnono
Image stabilizationnononono
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Viltrox AF 20mm F2.8: FAQ

Does the Viltrox AF 20mm F2.8 have autofocus?

Yes, the Viltrox AF 20mm F2.8 has autofocus.

Does the Viltrox AF 20mm F2.8 have image stabilization?

No, the Viltrox AF 20mm F2.8 has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Viltrox AF 20mm F2.8 weigh?

The Viltrox AF 20mm F2.8 weighs 173 g. It is 60.8 mm long with a diameter of 68 mm.

What filter size does the Viltrox AF 20mm F2.8 use?

The Viltrox AF 20mm F2.8 takes 52 mm screw-in filters.

How close can the Viltrox AF 20mm F2.8 focus?

The minimum focus distance of the Viltrox AF 20mm F2.8 is 19 cm, measured from the sensor plane.

Is the Viltrox AF 20mm F2.8 a full-frame lens?

Yes, the Viltrox AF 20mm F2.8 covers full frame. On APS-C cameras its field of view equals 30 mm in full-frame terms.

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