Fangrui Product Details 1. 6 In 1 58mm Close-up Lens Filter Macro Lens Filter + Filter Adapter Ring For Gopro Hero3 2. About The Product 3. Every Camera Has A Limitation Of The Distance For Shooting The Picture. That Means You Cannot Get Closer To The Object More Than The Distance Recommended By The Manufacturer. 4. These Close Up Lenses Enable You To Get Much Closer Than The Minimum Focus Of A Standard Camera Lens - Mere Inches From The Subject! 5. The Close-up Lens Set Is For Taking Pictures Of Flowers, Small Collectibles, Coins And Stamps, Insects, Small Creatures, Or Anything Small That Requires Up-close Detail. Each Close Up Lens Maintains Resolution And Picture Clarity While Magnifying Image Size. 6. Features 7. Bayonet Size: 58mm 8. Close-up Lens To Increase The Magnification Of The Object, More Suitable For Shooting Plants And Flowers Or Small Insects. 9. This Product Is Three Packages Containing + 1 + 2 + 4 +8 +10 Five Different Multiple Filters. 10. Close-up Lens Is An Essential Micro-camera Lens. 11. Lens Size: 6 X 6 X 0.7cm, Ring Size: 5.5 X 5.5 X 0.8cm