Customizable 37mm ND2 Filter For 37mm Lens 

Features:
This filter is compatible with 37mm lens.
Help to reduce or modify the intensity of all wavelengths or colors of light equally.
ND2 cuts the light entering the lens by 1/2.
Comes with a box for ease of carrying and storing.
Made of aluminium alloy and optical resin.

Specifications:
Suitable for: 37mm lens.
Package weight: 60g

Package List:
1 * ND2 Filter
1 * Box