RUIGPRO for GoPro HERO8 58mm 16X Macro Lens + RedPurple Diving Lens Filter + Dive Housing Waterproof Case Kits with Filter Adapter Ring & Lens Cap 1. Made of high definition optical glass and metal material, durable to use. 2. High light-transmittance, you can capture more clearer and brighter picture under water. 3. 16X Macro lens , increase the magnification of the object, more suitable for shooting plants and flowers or small insects. 4. Comes with a standard ring adapter. 5. Compact, light and portable accessories for sports camera enthusiasts. 6. Capture your best footages with the right color lens filter according to different condition: - Purple filter: Purple filter: The purple filter is color-corrected when shooting in green sea water with a depth of 5 to 25 meters. It is ideal for in freshwater lakes, fresh reservoirs or in salt water where because of green algae to take pictures. - Red filter: Red filter can be used around noon (sunlight direct water surface) in the water depth 10-20 meters, the main purpose is to reduce the red absorbed by water, effectively improve the blue phenomenon of underwater shooting, restore color balance, prevent shooting the image too blue or too green. - Red filter for the bluish environment, purple filter for the green environment. 7. Ideal for scuba diving, snorkeling, swimming and other water sport activities. Package List 1. 58mm 16X Macro Lens x 1 2. Red Diving Lens Filter x 1 3. Purple Diving Lens Filter x 1 4. Lens Filter Ring Adapter x 1 5. Lens Cover x 1 6. String x 1 7. Waterproof Case x 1