Promaster 2837 77mm Circular Polarizing Filter Adapters & Spigots The lithium-ion replaceable

The lithium-ion replaceable

You can also pair it with a Float Base & Adapter Kit #1581 (sold separately) for hassle-free interchangeability with other Float mount accessories

8 VR S bears the S-Line designation

Capture fast-moving subjects in brilliant detail

Full front panel access to view

Promaster 2837 77mm Circular Polarizing Filter Adapters & Spigots The lithium-ion replaceableLight rays which are reflected by any surface become polarized and PROMASTER Polarizing filters are used to select which light rays enter your camera lens. They allow you to remove unwanted reflections from non metallic surfaces such as water, glass etc. They also enable colors to become more saturated and appear clearer, with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds. PROAMASTER