【Light Reduction Effect】The K&F Concept ND32-512 provides 5-9 stops of light reduction, ideal for bright lighting situations, the limited variable ND filter can be adjusted according to photography scene needs. | 【Multi-Layer Coatings Optical Glass】Each filter made by imported AGC optical glass, with no effect on the image quality, ensures the restoration of the image's actual color. The dual side of the glass adopted multilayer coating, which helps repel water, dust, grease, and anti-scratch. Easy to clean and maintain, and protecting your mini 4 pro lens from all-rounds; Black painted adapted to the filter frame surface to minimize reflections and reduce the impact on the image. | 【Not Affect Gimbal】K&F Concept ultra-lightweight technology ensures each filter frame goes through a rigorous test without adversely affecting your drone gimbal calibration and performance, weighing only 2g/0.07oz. | 【Perfect Fit & Quick Install】Accurate back buckle design that perfectly matches the Mini 4 Pro camera lens base; Convenient to disassemble and assemble, just snap on, that will hold tightly on the camera during the flight. | 【Package Including】1x ND32-512 filter for DJI Mini 4 Pro, each filter comes with a robust filter case.