Specification:
-Model: NEF-M1 mount adapter
-Compatible lenses : Canon EF/EF-S series lenses
-Compatible cameras : M43 series cameras
-Focus mode : Auto focus
-Tripod Socket: Cu1/4″× 1
-Diameter and Length: Φ67mm×25mm
-Weight: Approx. 115 g (excluding cap))
-Front cap: Camera cover