Sirui Astra Series 50/75/100mm T1.8 Full-frame AF Anamorphic Cine Lens Kit (Z Mount, Neutral Flare)

The Sirui Astra Series 50mm, 75mm and 100mm T1.8 is a full frame anamorphic cine lens kit built around a constant 1.33x squeeze and fast autofocus. Designed to restore a 2.351 widescreen image from 169 capture without cropping, the set keeps colour and contrast consistent across focal lengths. The T1.8 aperture and neutral flare tuning deliver a recognisable anamorphic look while remaining practical for small crews and solo operators.