18-80mm PMMA Concave Lens for COB LED Flashlights, Acrylic Optical Lens for DIY Lamps and Lighting Accessories

Product Description: This transparent optical lens is suitable for various lighting, optical, DIY and experimental applications. The lens is available in multiple diameters and shapes. Please select the required size according to your application. Product Specifications: Product Type: Optical Lens Color: Transparent Available Diameter Options: 10mm 12mm 15mm 18mm 19mm 19.05mm 20mm 25mm 25.4mm 28mm 30mm 38.1mm 40mm 50mm 78mm Other sizes/options may also be available according to the product selection. Features: Transparent optical design with good light transmission. Multiple sizes available for different optical and lighting applications. Compact and lightweight design. Suitable for light focusing, concentrating and optical DIY projects. Can be used for LED lighting, flashlights, spotlights, optical instruments and experimental applications. Easy to install and replace. Applications: Suitable for: LED Lights Flashlights Spotlights Optical Instruments Lighting Projects DIY Optical Projects Experimental Equipment Light Focusing Applications Package Included: 1 x Optical Lens Note: Please check the size carefully before ordering. The dimensions and appearance may vary depending on the selected model. Slight dimensional differences may occur due to manual measurement.