Amazon.com : K&F Concept Lens Mount Adapter Compatible with NIK Mount Lens to Fujifilm FX Mount Camera Adapter for Fujifilm FX Mount Camera : Electronics
Canon EOS-M4/3 PRO high precision lens adapter (orange) K&F Concept M12125 Lens Adapter - KENTFAITH
K&F Concept EOS EF/EFS Lens to Fuji FX Mount X-Pro1 X Camera | Lens Adapter - KENTFAITH
Review of the K&F C/Y to FX lens adapter - Street Hunters
K&F Concept Lens Adapters Review! - YouTube
Review: The K&F Nikon F to Fujifilm X Adapter – ryannigelphotography.com
Review of the K&F C/Y to FX lens adapter - Street Hunters
Amazon.com : K&F Concept Lens Mount Adapter Manual Focus Compatible with Canon EOS Lens to Sony Alpha Nex E-Mount Camera Body,Compatible for Sony NEX-3, NEX-5, NEX-5N, a6000, a6500, NEX-C3, NEX-F3, Not Auto-Focus :