The innovative new drop-in filter design of the M10 filter holder allows the M10 drop-in filter to be placed in a dedicated filter slot that creates a light tight seal while still allowing for the use of square and rectangular filters using the filter guides found on traditional filter holders.
The M10 Circular Polarizer filter helps remove reflections and glare from non-metallic surfaces, such as water and glass. The nano-multicoated CPL filter features anti-reflection and anti-color cast properties, and conveniently fits in the dedicated drop-in slot of the M10 filter holder with an independent rotation wheel that allows you to adjust the polarization of the filter.