37mm Macro Close-up Filter Set, +1/+2/+4/+10 Macro Filter Mobile Phone Lens Filter for Mobile Phones, Close-up Lens Filter Set Accessory

Optical glass lens: The lens is made of high-quality optical glass, with good light transmission performance and high definition. Aluminium alloy filter frame: +1+2+4+10 close-up macro filter frame uses high-quality aluminum alloy material, which is sturdy and durable. 37mm lens phone clip: use a 37mm lens phone clip design, strong clamping force, can be used to install any other 37mm aperture filter. Main function of the close-up lens: the close-up lens allows the lens to focus on objects closer than usual to produce close-up images, such as shooting flowers, insects, etc., to capture the beautiful microscopic world, so you can discover more beauty. Close-up +1+2+4+10: With 4 types of magnifications: close-up +1, close-up +2, close-up +4 and close-up +10. The close-up lens can be installed on the phone clip to start using. You can also attach a small magnification close-up lens to a large magnification filter for superposition.