High quality metal aluminum made.

It can work with 37mm UV filter, CPL filter, Camera Lens Hood and Cap, close up lens, wide angle attachment, etc

Compatibility

for Panasonic for Leica D-Lux 6

for Panasonic Lumix DMC-LX7

necessary for Filter DMW-LND37 / DMW-LPLA37

DMW-LCH37

and other filters with 37mm thread

1pc xLens Adapter Ring for LA-37LX7