The SIRUI 40AF 133X-ZN is an innovative autofocus anamorphic lens specifically designed for the Nikon Z-Mount. Weighing only 632 g and featuring a compact design, it is ideal for creative filmmakers and photographers who prioritize 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 enables the creation of an impressive widescreen aspect ratio of 2.35:1, resulting in a cinematic look. The combination of neutral flare and oval bokeh provides an aesthetically pleasing image quality that highlights the details and colors of your shots.
Sensor compatibility | APS-C / DX |
Weight | 623 g |
Focus type | Autofocus |
Lens type | Anamorphic lens, Prime lens |
Bayonet lens mount | Nikon Z |
Focal length | 40 mm |
Item number | 54202202 |
Manufacturer | Sirui |
Category | Lenses |
Manufacturer no. | 11-03-01-000190 |
Release date | 24.1.2025 |
Colour | Black |
Material | 16 lenses in 12 groups |
Minimum focus distance | 0.60 m |
Lens type | Anamorphic lens, Prime lens |
Bayonet lens mount | Nikon Z |
Aperture | 1.80 f/ |
Min. aperture | 22 f/ |
Min. focal length (exact) | 40 mm |
Max. Focal length (exact) | 42 mm |
Focal length | 40 mm |
Sensor compatibility | APS-C / DX |
Filter thread | 77 mm |
Number of lenses | 16 |
Number of lens groups | 12 |
Lens equipment | Filter thread |
Focus type | Autofocus |
CO₂-Emission | |
Climate contribution |
Weight | 623 g |
Diameter | 80 mm |
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