ORIGINAL Becam accessory.
High quality red filter. Eliminates blue tones in water photography.
To be used without a light source.
The aluminium frame contains an o-ring that allows the lens to be fixed perfectly to the Becam housing.
The round threaded ring allows you to attach the Becam Macro lens for close-up shots (58 mm pitch).
The system allows you to use both lenses at will without having to remove them.
Also adaptable to 60m Gopro 3/4/5 housings.
