Zeiss 55mm Carl Zeiss T* Circular Polarizer Filter Mogan EAO-BG-SE The WaterShield designation denotes these

The WaterShield designation denotes these discs' water and scratch resistance

7 Filter is a solid neutral density filter providing a 9 stop reduction in exposure

2x15W is driven into a 8 BTL load (TPA3130D2)

48 mm) Dimensions are without lens caps or bubble wrap

Zeiss 55mm Carl Zeiss T* Circular Polarizer Filter Mogan EAO-BG-SE The WaterShield designation denotes theseHelps to Eliminate Reflections and Glare Reduces Haze and Blue Cast in Landscapes Greater Color and Tonal Saturation T* Anti Reflective Coating Slim Profile Filter Ring High Quality Glass Construction The 55mm Carl Zeiss T* Circular Polarizer Filter from Zeiss helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non metallic surface. A polarizer is able to absorb much of this polarized light