---
title: Sirui Saturn 50mm T2.9 Carbon Fiber Anamorphic
brand: Sirui
mount: L-Mount
focal_length: 50
aperture: 2.9
lens_type: Prime
weight: 455
year: 2023
weather_sealed: false
image_stabilization: false
price: 599
focus: Manual
lens_category: ["Anamorphic", "Cine", "Wide Angle"]
filter_size: 62
max_magn: 0.03
close_focus: 0.9
sku: S-E100
diameter: 74
length: 109

date: 2025-07-20
draft: false
author: "Jan Wedekind"

featured_image: /lenses/sirui/sirui-saturn-50mm-t2-9.png

---

This is a 1.6x anamorphic lens with manual autofocus.

[Official Website](https://store.sirui.com/products/saturn-35mm-50mm-75mm-full-frame-carbon-fiber-anamorphic-lens?variant=45434845331682&_rtId_=mdc2kkb2_pPRJUG4f#spec-compare)

Reviews:

* Magic Wedding Photographer: [Panoramic Photography with Anamorphic Lens – A Review of Sirui 50mm T/2.9 Saturn](https://education.magicweddingphotographer.com/panoramic-photography-with-anamorphic-lens-a-review-of-sirui-50mm-t-2-9-saturn/), Maciej Suwalowski, Dec 2023
* CineD: [SIRUI Saturn 50mm and 75mm T2.9 1.6x Anamorphic Review – with Sample Footage Shot on Nikon Z 9](https://www.cined.com/sirui-saturn-50mm-and-75mm-t2-9-1-6x-anamorphic-review-with-sample-footage-shot-on-nikon-z-9/), Francesco Andreola, Nov 2023
* Richard Walls Photography: [Sirui Saturn 50mm T2.9 1.6x Anamorphic – A Review (of sorts) for Landscape Photography](https://www.richardwallsphotography.com/stories/sirui-saturn-50mm-t29-16x-anamorphic-a-review-for-stills-photographers), Richard Walls

YouTube: 

* Christopher Frost: [Sirui 'Saturn' 50mm T2.9 1.6x Anamorphic Full-frame lens review](https://www.youtube.com/watch?v=G6d3YKj92l4), Jun 2025
* The Hybrid Shooter: [SIRUI Saturn 50mm T2.9 1.6x Anamorphic Review w/ Panasonic S5 II x](https://www.youtube.com/watch?v=Kn-gKChdHks&t=87s), Mar 2024