Sirui 150mm T2.9 1.6x Anamorphic Lens
The Sirui 150mm T2.9 1.6x is a 150mm f/2.9 lens designed for Sony E, Canon RF, Nikon Z, L-Mount mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Sirui 150mm T2.9 1.6x Anamorphic Lens
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Lens Overview — Sirui 150mm T2.9 1.6x
Key Features — Sirui 150mm T2.9 1.6x
1.6x Anamorphic Squeeze: Produces a widescreen cinematic image with characteristic oval bokeh and horizontal lens flares when paired with a standard spherical sensor.
150mm Telephoto Prime: Fixed focal length delivers a consistent compressed telephoto perspective well suited to portrait and close-up cinematic work.
T2.9 Maximum Aperture: A fast stop for a telephoto anamorphic prime, allowing usable exposure in controlled lighting while maintaining shallow depth of field.
Full-Frame Coverage: Image circle covers full-frame sensors, making it compatible with the largest mirrorless sensor formats without vignetting.
Four Mount Options: Available in Sony E, Canon RF, Nikon Z, and L-Mount, covering the major mirrorless ecosystems without requiring an adapter.
Manual Focus Design: Dedicated manual focus ring supports precise, repeatable focus pulls suited to the deliberate workflow of anamorphic cinematography.
Lens Specifications — Sirui 150mm T2.9 1.6x
| Spec | Detail |
|---|---|
| Use Cases | Video / Cinematography, Creative Effects |
| Lens Type | Anamorphic |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 150mm |
| Maximum Aperture | f/2.9 |
| Camera System | Mirrorless |
| Lens Mount | Sony E, Canon RF, Nikon Z, L-Mount |
| Autofocus | No |
| Focus Type | Manual Focus |
| Image Stabilization | None |
| Filter Thread | 82mm |
Description — Sirui 150mm T2.9 1.6x
The Sirui 150mm T2.9 Anamorphic is a prime telephoto lens designed for mirrorless camera systems, with mount options covering Sony E, Canon RF, Nikon Z, and L-Mount. It delivers a full-frame image circle, making it suitable for full-frame mirrorless bodies across all supported systems. The lens is classified as Anamorphic type and sits in the telephoto focal length range with a fixed 150mm focal length.
Its maximum aperture of T2.9 offers a solid balance between light transmission and size for a lens of this class. Focus is manual only, with no autofocus support, which aligns with the deliberate shooting style that anamorphic lenses typically demand. The lens features an 82mm front filter thread, compatible with widely used matte box systems and circular filters.
Weighing 1,600g, it is a substantial build that benefits from proper camera support. No image stabilization is included, so stabilization must come from the camera body or an external rig.
Pros — Sirui 150mm T2.9 1.6x
- ✓Available in four mirrorless mounts: Sony E, Canon RF, Nikon Z, and L-Mount
- ✓Full-frame coverage suits a wide range of mirrorless sensors
- ✓T2.9 maximum aperture provides a reasonably fast stop for a telephoto anamorphic prime
Cons — Sirui 150mm T2.9 1.6x
- ✗Manual focus only — no autofocus support for any supported mount
- ✗At 1,600g, the lens is notably heavy and may require additional support for extended use
- ✗No image stabilization, which can be challenging at 150mm without a stabilized body or rig
Videos — Sirui 150mm T2.9 1.6x
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Frequently Asked Questions — Sirui 150mm T2.9 1.6x
Which camera mounts does the Sirui 150mm T2.9 Anamorphic support?+
The lens is available in Sony E, Canon RF, Nikon Z, and L-Mount versions. This covers the major mirrorless camera systems from Sony, Canon, Nikon, and the L-Mount Alliance brands.
Does this lens support autofocus?+
No. The Sirui 150mm T2.9 Anamorphic is a manual-focus-only lens — autofocus is not available on any of the supported mounts. It is intended for shooters comfortable with manual focus techniques.
What sensor formats does this lens cover?+
The lens is rated for full-frame coverage, meaning it is designed to cover a full-frame image circle without vignetting on full-frame mirrorless bodies.
How heavy is the lens and what filter size does it use?+
The lens weighs 1,600g and features an 82mm front filter thread. Given its weight, users may want to consider a support rig or lens support bracket for longer shooting sessions.
Does the lens have image stabilization?+
No, the specifications confirm that image stabilization is not present on this lens. Shooters working handheld at 150mm will need to rely on in-body stabilization if their camera supports it, or use a stabilized rig.