Promaster 6406 49mm Circular Polarizer Digital HD Filter Modifiers & Reflectors Nikon's Multi-Focus System uses dual

Nikon's Multi-Focus System uses dual STM stepping motors moving in sync for flawless precision

and gradations such as highlight roll off in portraits are remarkably lifelike

3 adjustment points plus full ballhead rotation

such as a tripod or jacket

Promaster 6406 49mm Circular Polarizer Digital HD Filter Modifiers & Reflectors Nikon's Multi-Focus System uses dualFeatures: PROMASTER DIGITAL HD CIRCULAR POLARIZING FILTERS increase color saturation and reduce reflections. The neutral gray HD polarizing material guarantees excellent images while minimizing loss of light. Constructed with premium Schott optical glass these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti reflective matte finish and knurled edges. Specifications: +