6.6x6.6" Combination IRND/Polarizer Filter bronze This often shows up as

This often shows up as a bluish cast in images

Its Water White glass construction is optically pure and maintains consistent light transmission and clarity

adding a pleasing overall blending to contrast levels

with little or no loss of sharpness within the scene

85 lb maximum weight capacity

6.6x6.6" Combination IRND/Polarizer Filter bronze This often shows up as3 filters in one, reducing multiple surfaces and potential reflection from stacked filters Designed for digital cameras with CMOS and CCD sensors with heightened response to the Red channel Absorbs pollution in the Far Red (visible), Near Infrared and Far Red wavelengths IR absorbing component is proportionate to the ND value Removes unwanted reflections from non metallic surfaces such as water or glass Saturates colors providing better contrast