Leica M mount lenses to SONY NEX mount body LM-NEX Pro K&F Concept M20105 Lens Adapter Canon EF Lenses （Antitheft）back-open design

（Antitheft）back-open design

Automatic infrared night vision device: Don't worry

【18 Multi-Layer Coatings】Both sides of the glass nanometer coatings

LCD Screen

* Allow Nikon F lenses used on Canon EOS R mount camera body

Leica M mount lenses to SONY NEX mount body LM-NEX Pro K&F Concept M20105 Lens Adapter Canon EF Lenses （Antitheft）back-open designDescription * The adapter ring used for Leica M mount lenses to SONY NEX mount body. High precision perfect adapter, aluminum magnesium alloy ring body, fine copper mount will not wear the lens, the workmanship is very exquisite, and the mount is tightly and smoothly combined, the focus is received, the lens macro function can be used, and the focus can be infinite. * Let the Leica M mount series lens transfer to the SONY NEX mount body for use. * The