Promaster 6462 82mm Digital HD Circular Polarizing Filter Light Stand Accessories rotating the focus ring instantly

rotating the focus ring instantly switches from autofocus to manual focus so that a different subject can be quickly selected

Each of the 24 color patches represents the colors of natural objects

57" drivers

Included CaptureTool wrench is a special tool for tightening the connecting bolts to ensure the base unit doesn't slip

Slimline design

Promaster 6462 82mm Digital HD Circular Polarizing Filter Light Stand Accessories rotating the focus ring instantlyFeatures: 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.