This is the DZ Optics 10mm f/2.0 MFT lens – 43 Rumors
Meike Cine Lens 10mm T2.2 for M43-Fast Delivery-Compatible with Olympu — Meike Global
Laowa 10mm f/2 Zero-D Lens for Micro Four Thirds Announced | CineD
Laowa 10mm f/2 Zero-D (Micro Four Thirds) Lens — Glazer's Camera Inc
HyperPrime 10mm T2.1 | SLR Magic
Meike 10mm T2.2 Cine Lens (MFT Mount) MK-10T22-M43 B&H Photo
Amazon.com : Rokinon 10mm F2.8 ED AS NCS CS Ultra Wide Angle Lens for Olympus and Panasonic Micro 4/3 (MFT) Mount Digital Cameras (10M-MFT) , Black : Electronics