Sirui 20mm T1.8 1.33X S35 AF Anamorphic Sony-E mount

Sony E, APS-C / DX
1Ratings
Delivered between Tue, 21.4. and Thu, 30.4.
More than 10 pieces in stock at supplier
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Product details

The Sirui 20mm T1.8 AF Anamorphic lens is an advanced cine lens designed specifically for Sony E-mount cameras. With a constant 1.33x compression, it enables impressive shots in 2.35:1 widescreen format, ideal for filmmakers and videographers aiming for cinematic image quality. The large aperture of T1.8 ensures shallow depth of field and excellent low-light performance, opening up creative possibilities in image composition. The lens weighs approximately 480g, making it a practical choice for flexible use, even in combination with gimbals. The design comprises 16 lenses in 12 groups, including special cylindrical and aspherical lenses, which help to minimise distortion and improve image quality. The SIRUI 20mm T1.8 is therefore an excellent choice for anyone who wants to achieve professional results in film production.

  • Autofocus support through STM motor
  • Minimum focussing distance of 0.4 m
  • 11 aperture blades for elliptical bokeh
  • 360° focusable range
  • Click switch for aperture ring (on/off).

Key specifications

Lens type
Normal Lens
Bayonet lens mount
Sony E
Sensor compatibility
APS-C / DX
Focus type
Autofocus
Weight
489.30 g

General information

Item number
58813685
Manufacturer
Sirui
Category
Lenses
Manufacturer no.
11-03-01-000192
Release date
21.5.2025
Sales rank in Category Lenses
241 of 3324

Colour

Colour
Black

Focusing

Minimum focus distance
0.40 m

Camera lens properties

Lens type
Normal Lens
Bayonet lens mount
Sony E
Aperture
1.80 f/
Min. aperture
16 f/
Max. Focal length (exact)
20 mm
Sensor compatibility
APS-C / DX
Number of diaphragm blades
11x
Filter thread
77 mm
Number of lenses
16
Number of lens groups
12
Focus type
Autofocus

Objective 2 properties

Max. Focal length (exact)
0.02 m
Filter thread
0.08 m

Voluntary climate contribution

CO₂ emissions
0.31 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Carrying bag, Carrying strap, Front cover, Rear cap

Product dimensions

Weight
489.30 g
Length
90.95 mm
Diameter
86.40 mm

30-day right of return
6 years Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Lenses» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 9.Voigtländer
    0.7 %
  • 12.Tamron
    0.8 %
  • 13.Sirui
    0.9 %
  • 13.Thypoch
    0.9 %
  • 15.TTArtisan
    1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sirui
    Not enough data
  • 1.TTArtisan
    1 day
  • 1.Viltrox
    1 day
  • 3.Laowa
    3 days
  • 4.Sigma
    5 days

Return rate

How often is a product of this brand in the «Lenses» category returned?

Source: Digitec Galaxus
  • 15.7artisans
    9.2 %
  • 15.Laowa
    9.2 %
  • 17.Sirui
    10 %
  • 18.Meike
    11.7 %
  • 19.Samyang
    12.8 %
Source: Digitec Galaxus