The SIRUI 40mm T1.8 1.33x S35 AF is unique in that anamorphic lenses are usually manual focus. This new lens features fast and precise autofocus with an advanced STM motor. Meanwhile, the lens also includes eye focus capabilities, making subject tracking easier while filming or shooting photos.
| The first compact-size autofocus anamorphic lens in the world 614g super compact. Equivalent to 42mm focal length. T1.8 lens featuring constant 1.33x squeeze ratio, blue/neutral flare and distinctive bokeh brings you cinematic look image and the autofocus design makes anamorphic film creating more efficient. |
| STM Step Motor Catch Every Moment of Inspiration Advanced STM motor is added to achieve fast, accurate autofocus and eye focus, allowing you to focus on the subject during photo taking or follow the subject during video recording. Compared with manual focus anamorphic lens, this autofocus lens is easy to operate, making run-and-gun shooting more efficient than ever. |
| Cinematic Look with Ease 1.33x Squeeze Factor The lens will produce a wide-screen aspect ratio of 2.35:1 in 16:9 shooting mode. This dynamic capability transforms your visuals into a captivating cinematic experience, highlighting intricate details and delivering accurate colors that will engage your audience and elevate your productions to a professional standard. |
| Unlock a New Photography Experience Due to the lack of autofocus in traditional anamorphic lenses, it has often been challenging to quickly capture images during shooting. Additionally, if photographers want to achieve a widescreen aspect ratio, they typically need to crop the image, which often results in a significant loss of content. The 40mm is designed to facilitate video and photography, featuring a manual/auto focusing switching function and an option to between stepped and stepless aperture settings. |
| 1.33x Constant Portrait Master By eliminating obvious perspective distortion, characters are presented in a more natural way, as if seeing right through your eyes. |
| T1.8 Fast Aperture Outstanding Low-light Shooting & Shallow DOF Large aperture makes sure more light enters the sensor in low light situation so that it can reduce ISO and you can get a pure night scene. Even in low-light situation, you can get outstanding image with sharp subject, shallow depth of field, natural and soft bokeh. |
| Blue or Neutral Flares Two options-blue flare and neutral flare– for your choice Classic Blue Flares Suitable for sci-fi, mystery and music video scenes. Neutral Flares Provide you with different flare color according to different light source, ideal for commercial, interview or emotional shooting scenarios. |
| Distinctive Bokeh The 40mm produces a distinctive hexagonal elliptical bokeh when the aperture is fully open,because its unique optical design and aperture blade structure. As you stop down to T2.4, the bokeh transitions into the signature 1.33x elliptical shape, delivering the classic anamorphic aesthetic. This flexibility allows you to achieve different bokeh styles depending on your creative needs. |
| 0.6m Minimum Focus Distance It is suitable for portrait shooting or detail capturing. It is also convenient and flexible for you to shoot in tight space. |
| 16 Elements in 12 Groups 1 aspherical lens and 5 cylindrical lenses are included. And the unique characteristics of this lens provide you with cinematic look images with excellent resolution, well-controlled chromatic aberration and breathing. |
| Super Compact Compatible with gimbals, car rigs and suitable for handheld shooting. |
