About the product                  

                    Simply attach the lens to the front of your Nextbase Dash Cam to reduce windscreen glare and reflection. In bright sunlight, it will also enhance the color and contrast levels to help capture important number plate detail. This reflection free lens is not suitable for the following models 512GW, 522GW, 612GW, 622GW, 300W, 380GW.                    
Polarising filter that reduces windscreen reflection and glare.