1. Features 1. The close - up lens set is suitable for shooting flowers, insects, small collectibles, coins and stamps, small organisms, or any items that require close - up details. 2. It uses high - definition ground optical glass lenses, which can help reduce reflected light and decrease the impact of ghost images on imaging, providing a clear imaging experience. 3. The multi - layer coating process has properties such as waterproof, oil - proof, anti - fouling, and scratch - resistant, which can help protect your camera lens. 4. There are various sizes available, including 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, and 82mm. You can select according to your needs. 5. You will receive 4 lens filters of different intensities (+1, +2, +4, +10) and a portable storage bag. 2. Specifications 1. Material: Magnesium - aluminum alloy + optical glass 2. The diameter of 49mm/52mm/55mm/58mm sizes is about 10 cm/3.93 inches. 3. The diameter of 62mm/67mm/72mm/77mm/82mm sizes is about 11.5 cm/4.52 inches. 4. Models: 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm (optional) 3. Notes 1. Due to manual measurement, an error of 0 - 1 cm is possible. Please make sure you can accept this error before placing an order. 2. Due to differences between different monitors, the pictures may not show the actual color of the item. 4. Package Contents 1. 1 +1 close - up lens 2. 1 +2 close - up lens 3. 1 +4 close - up lens 4. 1 +10 close - up lens 5. 1 lens storage bag