Sirui 40AF 133X-EB 40mm T1.81.33X S35 AF Anamorphic Objektiv (E mount, Blue Flare)

Sony E, full size
2Ratings
BrandMore from Sirui
Delivered between Mon, 26.5. and Tue, 27.5.
Only 4 items in stock at supplier

Product details

The SIRUI 40AF 133X-EB is an innovative autofocus anamorphic lens specifically designed for Sony E-Mount cameras. Weighing only 632 g and featuring a compact design, it is ideal for filmmakers and photographers who value mobility and ease of use. The lens offers a focal length of 40 mm, which corresponds to an equivalent focal length of 42 mm in full-frame, making it excellent for various photographic applications, including street, landscape, and portrait photography. The constant squeeze factor of 1.33x allows for the creation of an impressive widescreen aspect ratio of 2.35:1, resulting in a cinematic look. The combination of blue flare and oval bokeh adds a unique aesthetic to the shots, enriching the visual experience.

  • Advanced STM stepper motor for fast and precise autofocus
  • AF/MF switch for flexible focusing as needed
  • 1.33x squeeze factor for an impressive widescreen aspect ratio
  • Ideal for humanistic photography and creative film projects.

Key specifications

Sensor compatibility
full size
Weight
614 g
Focus type
Autofocus
Lens type
Normal Lens
Bayonet lens mount
Sony E
Focal length
40 mm
Item number
54202146

General information

Manufacturer
Sirui
Category
Lenses
Manufacturer no.
11-03-01-000181
Release date
24.1.2025

Colour

Colour
Black

Focusing

Minimum focus distance
0.60 m

Camera lens properties

Lens type
Normal Lens
Bayonet lens mount
Sony E
Aperture
1.80 
Min. aperture
16 
Max. Focal length (exact)
40 mm
Focal length
40 mm
Sensor compatibility
full size
Filter thread
77 mm
Number of lenses
12
Number of lens groups
16
Focus type
Autofocus

Objective 2 properties

Min. aperture opening
f/16
Max. aperture
f/1.8
Aperture
f/1.8
Max. Focal length (exact)
0.04 m
Filter thread
0.08 m

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Weight
614 g
Diameter
81.40 mm

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

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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
  • 4.Sigma
    0.5 %
  • 7.Fujifilm
    0.6 %
  • 7.Sirui
    0.6 %
  • 9.7artisans
    0.7 %
  • 10.Olympus
    0.8 %

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.Viltrox
    2 days
  • 2.TTArtisan
    3 days
  • 3.Sigma
    4 days
  • 4.Sony
    6 days

Return rate

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

Source: Digitec Galaxus
  • 9.TTArtisan
    7.5 %
  • 10.Tamron
    8.2 %
  • 11.Sirui
    8.4 %
  • 12.Viltrox
    8.5 %
  • 13.Laowa
    8.6 %
Source: Digitec Galaxus