B4 lenses on your C300 mkII with the MTF Services B4 to S16 EF adapter - YouTube
HDx1.4 B4/PL Optical Adapter | Lens / Mount Adapters | Lenses / Accessories | Buy | AbelCine
Sony B4S16PL
ADPLO For B4 2/3” ef FX -NEX Tripod Lens Adapter Suit For B4 2/3” CANON FUJINON Lens to Sony E Mount NEX Camera _ - AliExpress Mobile
.JPG "STL file Allstar lens cap (rear), M42 & B4 lens adapters・3D printing model to download・Cults")
STL file Allstar lens cap (rear), M42 & B4 lens adapters・3D printing model to download・Cults
Amazon.com : Fotodiox Pro Lens Mount Adapter Compatible with B4 (2/3") ENG Cine Lenses to C-Mount Cameras : Electronics
Sony LA-FZB1 B4 Lens to FZ Mount Adapter for F5 & F55 - New Pro Video
B4 2/3" to Super16 Micro 4/3 Adaptor | LensAdaptor
B4 2/3" to Canon EF Adaptor | LensAdaptor
MTF Services Ltd B4 2/3" to Sony E-Mount Lens Adapter MTB4SEM
Amazon.com : Fotodiox Pro Lens Mount Adapter, B4 (2/3") Lens to Micro Four Thirds (M 4/3, MFT) Camera Body, for Olympus Pen E-P1 & Panasonic Lumix DMC-G1, DMC-GH1, DMC-GF1 : Electronics
Sony LA-EB1 E/B4 Mount Adaptor for Sony FS7/FS7II Cameras LAE-B1
MTF Services Ltd B4 2/3" to Sony F3 Lens Adapter Package MTB4F3
FotodioX Adapter for 2/3" B4 Lens to Micro Four Thirds
FotodioX Pro Lens Mount Adapter B4 to Sony E Mount B4-SNYE-PRO
Amazon.com : Pixco Lens Mount Adapter Ring for B4 Lens to Nikon Z Mount Camera Nikon Z6 Nikon Z7 : Electronics
Venes B4-m4/3, Lens Adapter Suit For B4 2/3" For Canon For Fujinon Eng Lens To M4/3 Camera - Lens Adapter - AliExpress
Blackmagic Design B4 Lens Mount for URSA Mini PL CINEURSAMTB4
Amazon.com : Fotodiox Pro Lens Mount Adapter, B4 (2/3") Lens to Sony NEX (E- Mount) Camera Body, for NEX-3, NEX-3N, NEX-5, NEX-5R, NEX-6 NEX-7 : Electronics
LA-EB1
Canon MO-4E B4 Lens Adapter for C700 EF Camera | Texas Media Systems
