FotodioX Pro Lens Mount Adapter M39-VISO-EOS-PRO-FC10 B&H Photo
Amazon.com : Fotodiox Lens Mount Adapter, for Leica Visoflex Lens (or Leica M for Macro) to Canon EOS M Mirrorless Cameras : Electronics
Adapters: Visoflex System
Amazon.com : Fotodiox Pro Lens Mount Adapter Compatible with Leica M Visoflex SLR Lens to Canon EOS (EF, EF-S) Mount D/SLR Camera Body - with Gen10 Focus Confirmation Chip : Electronics
FotodioX Pro Mount Adapter for Leica M39/L39 M39-VISO-HBV-PRO
L39 Leica Visoflex Lens to Leica S Mount Cameras - Pro Lens Adapter – Fotodiox, Inc. USA
Leica Visoflex II M Mount SLR Adapter with Elmar 65mm f3.5 Lens & OTZF - Victory Camera
Rayqual Leica Visoflex Lens to Canon EOS Camera Body Lens Adapter: shop.CameraQuest.com
Amazon.com : Fotodiox Pro Lens Mount Adapter - Compatible with Leica Visoflex M Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras : Macro Extension Eos : Electronics
Leica Visoflex II M Mount SLR Adapter with Elmar 65mm f3.5 Lens & OTZF - Victory Camera