Why do i need a filter? 1. Shot during the day, various reflected lights caused the photo to be foggy and unclear 2. Shooting in open areas and other environments, ultraviolet rays are too strong, the color cast of the shooting picture is serious, it is important to filter the light, and the lens in the camera is the most valuable, and it is necessary to strengthen protection. 3.Where the light is strong, the shot will be overexposed, and if you want to create different effects, you need to use filters. For example, silk-like flowing waterfalls, mountains and clouds, and beautiful auroras. Feature: 1. Optical glass, precision grinding and polishing, visible light transmission rate of 96%, high-definition imaging, 2. Adopt double-sided multilayer nano-coating technology to give the lens high-quality waterproof, oil-proof, anti-fouling and scratch-proof performance, 3. Paste the installation base, stable, no glue, no need to disassemble and replace the filter element, which is convenient and quick. Packing list: 6 in 1:UV+CPL+ND8PL+ND16PL+ND32PL+ND64PL 4 in 1:ND8PL+ND16PL+ND32PL+ND64PL or 1 pcs uv or 1pcs cpl ND Filter: This reduces exposure and extends shooting time by reducing the amount of light passing through the lens. Ideal for photographing moving clouds, stars, flowing water and car tracks. CPL Filter: It is mainly used to eliminate polarised light, increase colour intensity, deepen the blue of the sky, highlight white clouds and eliminate reflected light from non-metallic surfaces such as glass or water. It can also reduce the soft focus caused by atmospheric fog in landscapes, without changing the tonal balance of the whole picture. UV Filter: UV lenses are also known as ultraviolet filters. UV filters are suitable for shooting in seaside, mountainous, snowy and open areas and can reduce the blue tones caused by UV rays. Feature: Description: Material: Plastics (frame) + optical glass Applicable models: for Mini 3 Pro Color: Black Net weight:0.02oz.(0.8g). (single), 0.09oz.(2.8g). (set of 4), 0.14oz.(4.7g).(set of 6) Product size:0.84*0.64*0.15in(2.15*1.64*0.39cm) Note: 1.Does not include Drone, 2.Transition: 1cm=10mm=0.39inch, 3.Since the size and weight are manually measured, due to different measurement methods, there may be a certain error between the weight and size of the product, but this error does not affect the normal use of the product, please confirm that you know and accept the error before purchasing,, 4.Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you! OK GOGOGO Shop is an Authorized Shop We Are Committed To "Practical And Innovative Design, Leading The Way In Professional Aviation Photography! The Concept. Founded In 2016, Has Grown Into A Leader And Innovator In The Drone Accessories And Sports Camera Accessories Industry In A Short Period Of Time. We Provide A Full Range Of Custom Accessories For Drones, Sports Cameras And Handheld Stabilisers. We Develop, Design And Produce Various Drone Accessories Such As Landing Gears, Protective Covers, Camera Filters, Etc. We Have Developed, Designed And Produced Hundreds Of Products And Have Dozens Of Intellectual Property Patents. We Have Provided Quality Products And Satisfactory Services To More Than One Million Consumers In Over 100 Countries And Regions Around The World. Thank You For Your Choice. We Will Provide You With A Complete Range Of Services