Sirui has revolutionised anamorphic photography by introducing affordable lenses with autofocus and full-frame capabilities, turning a once-exclusive format into an accessible choice for independent filmmakers and solo operators.
Sirui has turned anamorphic photography from a specialist luxury into a usable option for independent filmmakers, particularly as the market has moved towards more affordable lenses with distinctive widescreen character. Buying guides from Digital Camera World note that anamorphic lenses remain prized for their blue flares, oval bokeh and compressed horizontal field of view, but Sirui’s range now spans smartphones, APS-C, Super35 and full-frame cameras, making the format far more accessible than the cinema lens market once allowed.
The broad appeal is simple: anamorphic optics are designed to squeeze a wider image onto the sensor, then de-squeeze it in post-production to produce cinematic aspect ratios such as 2.35:1 or 2.4:1. That look, once reserved for expensive professional glass, is now available in Sirui’s lower-cost lenses, including compact smartphone options and wide-angle APS-C models that offer a practical entry point for creators who want the style without the cost of high-end cinema gear.
The company’s most important recent shift is autofocus. Sirui says the 20mm T1.8 1.33x lens uses an STM stepping motor with eye-tracking support and a 0.4m minimum focus distance, making it more suitable for solo operators and fast-moving documentary work than traditional manual-focus anamorphics. The 40mm T1.8 AF follows the same logic, with Sirui describing it as an all-round focal length that is easier to use for run-and-gun shooting, portraits and work in tight spaces.
Sirui has also pushed anamorphic into full-frame territory. Digital Camera World reported that the Astra series is the first full-frame anamorphic line with autofocus, launched via Kickstarter in November 2025 and now sold through retailers. The lenses come in 50mm, 75mm and 100mm focal lengths, use a 1.33x squeeze and are notably lighter than many conventional anamorphics, with weights of roughly 620g to 720g, which makes them more practical on gimbals and for solo crews.
For filmmakers choosing between Sirui models, the decision now comes down less to whether anamorphic is possible and more to what kind of shooting is intended. APS-C and Super35 lenses remain the strongest value for most users, while full-frame buyers now have a genuine autofocus option in the Astra line. The result is a product range that covers budget smartphone work at one end and more ambitious narrative or documentary production at the other, without forcing users into the price bracket of traditional cinema glass.
Disclaimer: This content is intended for informational purposes only. Readers are advised to exercise their own judgement, conduct due diligence, or consult a qualified expert before acting on any information provided.
