Techart Unveils the World’s First Autofocus Adapter for Manual Focus Lenses

Link: https://petapixel.com/2016/02/11/techart-unveils-worlds-first-autofocus-adapter-manual-focus-lenses/
The Guangzhou, China-based company Techart has officially unveiled the Techart PRO AF adapter, world's first autofocus adapter for manual focus lenses.