**********The CPL filter also called Circular Polarizer, is mainly used to eliminate harmful non-metallic reflected light, and increase the color concentration. It also enhances blue skies, highlights white clouds, makes the picture more thorough, improves image clarity and overall creates a more expressive and vivid photo. It is also often used to shoot through glass, water and underwater scenery.
*****SCHOTT Optical Glass: Uses German SCHOTT glass as its base material utilizing multiple grinding and polishing processes and IAD multi-layer coating technology to ensure the highest requirements of the high-definition image quality.
*****Aeronautic Aluminum+ Knurling Pattern: Made of aeronautic aluminum, the frame features a knurling pattern to ensure quick attachment.
*****Protection of Original Filter: The inside part of the frame is covered with silica gel to protect the original filter from being scratched during attachment. *****Rotatable polarized angle. Direct is DJI authourized De