Useful accessory allows you to attach for Olympus Panasonic M4/3 cameras to a telescope, camera adapter, and other astrophotography accessories
The auto focusing will not work with this adapter ring. The adapter has no electrical connection and diaphragm & focusing are required to be set by manual.
All metal construction and anodizing aluminium process, durable for long time use
Mount: for Olympus Panasonic M4/3 cameras
Thread: M42x0.75mm
Color: Black
Gross Weight:49g

Package Includes:
1 x Camera Adaptor T-Ring