6.6 x 6.6" Linear Polarizer Filter 4.5" an increased susceptibility to IR

an increased susceptibility to IR contamination

Two articulating arms pivot and rotate to create straight

They also feature titanium filter rings for increased strength and durability

Combination of both an amber color conversion 85 and a neutral density filter

Split Diopters are an incredible tool that help you enhance depth-of-field

6.6 x 6.6" Linear Polarizer Filter 4.5" an increased susceptibility to IRThe Tiffen 6. 6 x 6. 6" Linear Polarizer Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters, this directionally polarized light perpendicularly to the