Китай, отличное качество, практичное кольцо адаптер для объектива камеры canon

Product Overview

Description

1.designed to allow canon EF Lens series lens to be used with EF-M lens compatible interchangeable-lens digital camera lenses.
2. Electronic auto focus.Focus infinitely.high-technics treatment on the contact pins,permitting perfect signal transmitting between lens and camera.
3.Metal Matrial ,Support standard 1/4 triop hole tripod etc
4 .Improved lock button design.No problem of light leaking.


Specification
compatible lenses:EF(EF-S) series lenses(except EF-M lens or CN-E series lens)
compatiable with EOS M camera
front mount :for canon EF mount compliant
rear mount:for Canon EF-M mount