Promaster PURE LIGHT PROTECTION FILTER

This Pure Light filter protects your valuable lens against the elements such as sand, dirt, oil, water, and even fingerprints without sacrificing clarity or interfering with the natural light transmitted to your camera.

Thanks to a special combination of hydrophobic coatings and finely polished Schott B270™ optical glass, Pure Light Protection filters have an extremely high light transmission rating,  very low light reflectivity, and are color neutral. This equates to a pure transfer of the image to your camera’s digital sensor or film.