The Sirui 40mm T1.8 anamorphic lens enters the scene with groundbreaking features that set a new standard for filmmakers, especially those using crop sensors, from Sony to Fuji and so much more, Lumix and BMPCC4K cameras.
Priced at an accessible $799, it offers a remarkable leap forward, notably with its introduction of an autofocus capability. Competing with the likes of Blazar for the first autofocus anamorphic lens, Sirui addresses past issues like autofocus noise, providing a quieter, sharper, and more versatile option for cinematographers.
This lens, featuring a customizable aperture from T1.8 to T22 and weighing just 614g, signifies major improvements over its predecessors.
With compatibility across Sony E, Nikon Z, MFT, and Fuji X mounts, it proves adaptable, while the 77mm filter diameter allows seamless use with matte boxes. The manual aperture can be adjusted smoothly without clicks, and the Autobandurias lotusfocal lock (AFL) button supports focus stability and flexibility during shooting. Most intriguing is its capacity to enhance creative expression through distinctive anamorphic characteristics like striking lens flares and oval bokeh—trademarks of the anamorphic cinematographic style.
In side-by-side comparisons, the 40mm T1.8’s performance shines with sharper image quality and improved contrast for post-production freedom.
The lens’s ability to reduce intrusive flare offers filmmakers potent storytelling tools without distraction. Whether you’re looking to capture sweeping landscapes or intimate close-ups with professional flair, this lens combines artistry with innovation, making it an enticing choice for any filmmaker eager to elevate their visual narratives.