1. Enhance Macro Photography: Shortens the minimum focus distance of any lens, providing a close-up effect similar to macro photography. Perfect for capturing detailed shots of insects, coins, flowers, and more. Easily attaches to the front of your lens and can be used with a tripod for stability. 2. Versatile Use: Ideal for capturing various subjects including black and white or color photos, flowers, insects, and portrait photography. Suitable for a wide range of shooting needs. 3. 4-in-1 Macro Lens Kit: Includes +1, +2, +4, and +10 macro lenses to suit different needs. Achieve vivid close-up effects comparable to macro photography. 4. Easy-to-Use Macro Lens: These lenses function as extension tubes, reducing the minimum focus distance specified on the filter. You can combine multiple filters to increase the magnification and fine-tune your macro settings. 5. Excellent Material: Made from optical glass, these filters feature a double-threaded construction for easy combination with other filters. The kit also includes a durable bag for storage and protection.