Pictures taken with filters Feature: 1. optical glass, precision polished and polished, high definition imaging, 2. double-sided multi-layer nano-coating process, giving the lens high quality waterproof, oil-proof, dirt-proof and scratch-proof performance, 3. aerospace aluminium frame with laser engraved logo and matte black frame to prevent ghosting, 4. CPL/ND PL adjustable, by turning the gear you can adjust the light and choose the right luminosity for shooting, 5. A magnetic storage case made for the kit filters, with a soft sponge inside to hold the filters in place so they don't fall out easily, allowing you to carry them far. Cautions. 1. only UV filters can transmit 98.5% of light, CPL/ND-PL filters cannot be expressed in terms of light transmission. 2. only CPL/ND-PL filters are adjustable, other filters are not adjustable. 3. only the set filter storage box has a magnetic suction design, the single filter storage box does not have a magnetic suction design. 4. The single product storage box is not the same as the set storage box, (single filter in non-magnetic box) Please note before purchasing. Description: Material: Aluminium (frame) + Optical glass Applicable models: for Mini 3 Pro, Mini 3 Color: Black Net weight:0.04oz.(1.3g). (CPL/ND PL), 0.03oz.(1g). (UV) Package weight:0.81oz.(23.3g). (CPL/ND PL/UV) Product size:0.82*0.62*0.15in(2.1*1.6*0.4cm) Package size:2.55*2.51*0.78in(6.5*6.4*2cm) (single),3.14*3.22*0.78in(8*8.2*2cm). (4 Set). 3.81*3.14*0.78in(9.7*8*2cm).(6 Set) Packing list: 1pcs Filter 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! The "Skymind Store" store is an authorized store of Adhering to the principle of "committed to practical and innovative design, leading aviation professional photography!" philosophy. Founded in 2016, has grown into a leader and innovator in the drone accessories and action camera accessories industry in a short period of time. We offer a full range of custom accessories for drones, action cameras, handheld stabilizers. R&D, design and production of various drone accessories such as landing gear, protective covers, camera filters, etc. It has developed, designed and produced hundreds of products, and has dozens of intellectual property patents. It has provided high-quality products and satisfactory services to more than 100 countries and regions around the world and more than one million consumers. Thank you for your choice. We will provide you with a complete full range of services