SIRUI Astra 1.33x Lens Review By Geeky Nerdy Techy
Published on: April 30, 2026
Updated on: August 10, 2026
February 8, 2026
Shane reviews the SIRUI Astra 50mm T1.8, featuring a 1.33x squeeze and high-speed PDAF tracking—a high-efficiency full-frame anamorphic lens with physical hard stops and a 0.5m close focus for solo creators.
SIRUI Astra T1.8 1.33x Full-Frame Autofocus Anamorphic Cine Lens
Covers Full Frame | T1.8-T22 Aperture
Selectable Manual and Autofocus
Neutral Streak Flares
2.4:1 Aspect Ratio, No Cropping
Oval Bokeh, Vertical Background Stretch
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