Sirui 50mm F1.8 1.33x Anamorphic Aps-c Video Lens For Olympus Panasonic Lumix M4/3 Fuji Xsony E Mount Mirrorless Camera A6000 - Camera Lenses - AliExpress
Amazon.com : SIRUI 50mm APS-C F1.8 Anamorphic Lens for X Mount : Electronics
SIRUI 50mm F1.8 1.33x Anamorphic APS-C Video Lens for M4/3 FUJI X-Mount Sony E | eBay
Sirui 50mm f/1.8 Anamorphic 1.33x Lens for Fuji X
Affordable anamorphic: hands-on with the Sirui 50mm F1.8 1.33x: Digital Photography Review