Feature: 1. Magnify Object: The close up lens is colorless and transparent, which can magnify the object being photographed and increase the close up distance by more than 1 time. 2. Main Function: The close up lens is used to take photos of flowers, small collectibles, coins and stamps, insects, small creatures, or small objects that require close up details. 3. Product Features: Each marco close up lens can enlarge the image size while maintaining resolution and image clarity. 4. Optical Convex Lens: Feature: Made of high quality optical convex lenses, which can improve optical clarity and color fidelity. 5. Aluminum Frame: The aluminum alloy frame can prevent stray light from entering the edge of the filter, which is suitable for Nikon, for Fujifilm, for Sony and other cameras. Specification: Item Type: Macro Close Up Lens Material: Optical Convex Lens + Aluminum Alloy Product Color: As Pictures Shown Interface Diameter: Approx. 37mm / 1.5in Product Weight: Approx. 29-32g / 1.0-1.1oz Applicable Models: Suitable for camera lens with interface diameter of 37mm / 1.5in. Package List: 1 x Close Up Lens1 x Storage Box