CPL Filter for FineVu Car BlackBox - 30mm , Magnetic Type and easy to detach
Circular Polarizing Filter reduces oblique reflections from non metallic surfaces to get better video image with car dash camera.
It also reduces glare from direct sunlight into camera lense.
This CPL filter is compatible with FineVu CR-500HD, FineVu CR-300HD and FineVu Pro.
It also saves camera lense from scratches and dust.
