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Viltrox AF 135mm F1.8 Lab

Sony E Autofocus

Viltrox AF 135mm F1.8 Lab

Focal length
135 mm
Aperture
f/1.8
Weight
1235 g
Filter diameter
82 mm
Min. focus distance
72 cm
Length
145.7 mm

At a Glance

The Viltrox AF 135mm F1.8 Lab is a fast-aperture telephoto prime with autofocus for full-frame Sony E. Its f/1.8 maximum aperture allows shorter shutter times and shallow depth of field. It reaches 1:4 magnification at a 72 cm minimum focus distance and weighs 1.235 kg. The body is weather sealed. It suits portraits, sports and events.

Good for

  • Portraits
  • Sports
  • Events

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

Technical Specifications

Min. focal length
135 mm
Max. focal length
135 mm
Max. aperture (min. zoom)
f/1.8
Max. aperture (max. zoom)
f/1.8
Min. aperture
f/16
Elements
14
Groups
9
Weight
1,235 g (2.72 lb)
Filter diameter
82 mm
Min. focus distance
72 cm (28.35 in)
Max. magnification
1:4 (0.25×)
Length
145.7 mm (5.74 in)
Diameter
93 mm (3.66 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 135mm F1.8 Lab fit?

The Viltrox AF 135mm F1.8 Lab is a full-frame lens for Sony E-Mount cameras. On full-frame bodies it uses the whole sensor; on APS-C Sony E-Mount cameras its field of view equals 203 mm in full-frame terms.

Sony E-Mount cameras

Viltrox AF 135mm F1.8 Lab compared

Key specs side by side with the most similar Sony E-Mount lenses.

LensViltrox AF 135mm F1.8 LabSigma 135mm F1.8 DG HSM ArtSony FE 135mm F1.8 GM7Artisans AF 135mm F1.8
Focal length135 mm135 mm135 mm135 mm
Max. aperturef/1.8f/1.8f/1.8f/1.8
Weight1,235 g1,200 g950 g1,014 g
Filter diameter82 mm82 mm82 mm82 mm
Min. focus distance72 cm87.5 cm70 cm68 cm
Length145.7 mm140.9 mm127 mm130 mm
Autofocusyesyesyesyes
Image stabilizationnononono
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This lens is also available for

Viltrox AF 135mm F1.8 Lab: FAQ

Does the Viltrox AF 135mm F1.8 Lab have autofocus?

Yes, the Viltrox AF 135mm F1.8 Lab has autofocus.

Does the Viltrox AF 135mm F1.8 Lab have image stabilization?

No, the Viltrox AF 135mm F1.8 Lab 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 135mm F1.8 Lab weigh?

The Viltrox AF 135mm F1.8 Lab weighs 1,235 g. It is 145.7 mm long with a diameter of 93 mm.

What filter size does the Viltrox AF 135mm F1.8 Lab use?

The Viltrox AF 135mm F1.8 Lab takes 82 mm screw-in filters.

How close can the Viltrox AF 135mm F1.8 Lab focus?

The minimum focus distance of the Viltrox AF 135mm F1.8 Lab is 72 cm, measured from the sensor plane.

Is the Viltrox AF 135mm F1.8 Lab a full-frame lens?

Yes, the Viltrox AF 135mm F1.8 Lab covers full frame. On APS-C cameras its field of view equals 203 mm in full-frame terms.

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