Neewer® 52mm Black Metal Glass Circular Polarizing CPL Lens Filter Set with Filter Adapter and Protecting Cap for Gopro Hero 3 3+ 4

Note: Camera not included.

Features:
CPL Filter provide color and contrast enhancement.
It removes glare from non-metallic surfaces, such as windows and water.
Compatible with GoPro hero 3+ 3.

Specifications:
Filter Size: 52mm
Lens Material: Aluminum and Glass
Viewing Angle: 135~170 Degree
Color: Black
Weight: 1.3oz/36.9g

Package Contents:
1x 52mm CPL Lens filter
1x Filter Adapter
1x Protecting Cap