SIRUI Astra T1.8 1.33x Neutral Flare Full-Frame Autofocus Anamorphic Cine Lens

The World's First Full Frame Auto Focus Anamorphic Cine Lens
From pioneering lightweight anamorphic lenses to launching the first full-frame autofocus, SIRUI once again pushes high-end technology further. The Astra Series—50mm, 75mm, 100mm—combines compact design with outstanding anamorphic look and efficient workflow.

Solo-Ready Auto Focus
Traditional full frame anamorphic lenses rely on manual focus, which limits efficiency and requires large crews, typically for professional film teams. SIRUI Astra Series introduces fast and precise autofocus, eliminating the need for a focus puller. This significantly increases shooting efficiency, enabling solo operators or small teams to shoot professional cinema with ease.

Built-in focus distance scale and LiDAR follow-focus compatibility ensure consistent focus tracking, supporting efficient and stable professional filmmaking.

Constant 1.33x Squeeze Ratio
Most mirrorless cameras shoot in 16:9. With a 1.33x squeeze rratio, this lens directly restores the classic 2.4:1 widescreen cinematic look-no cropping, no pixel loss, delivering a high-resolution! immersive image.

Shine in the Dark with T1.8
Provides ample light even in low-light or night scenes for high-quality and clean images. The shallow depth of field creates soft bokeh and natural subject separation, guiding the viewer's focus with ease.

Cinematic Artistry
A Fusion of Classic and Modern
While maintaining the distinctive anamorphic character, the Astra Series improves central sharpness. Vintage edge rendering meets modern control of distortion and focus breathing, achieving a refined balance that defines true anamorphic character.

Neutral Flare
Presents light in its natural form, suitable for daily shots, natural scenes, etc.