NEEWER Lens Filter Kit UV Filter+CPL Filter+ND4 Filter+Filter Size:77mm Main Material: Optical Glass/Aluminum Alloy

Main Material: Optical Glass/Aluminum Alloy

The locking knob on the side fastens your device at any desired angle with just a twist

enabling a wide range of angles

this CPL and ND filter kit is a great addition to your toolbox for capturing outdoor activities and fast movements

it comes with a locking knob to lock tight and a spring stud on the port to prevent accidental loosening and fall of your device

NEEWER Lens Filter Kit UV Filter+CPL Filter+ND4 Filter+Filter Size:77mm Main Material: Optical Glass/Aluminum AlloyDescription Versatile Filter Kit This kit includes 3 filters: A UV filter blocks ultraviolet rays and prevents lens flare. A CPL filter eliminates reflections on nonmetallic surfaces, increases contrast and saturation, and emphasizes details. An ND4 filter reduces lights entering your camera by 2 stops and allows you to capture movements with smooth motion blurs while using a slow shutter speed and wide apertures Premium Material HD optical glass