SBT Instruments Convex Lense Diameter 75 mm Focal Length 20 cm for AutoFocus Projectors DIY Science Experiments etc Set of 1 pcs

GoodQuality Optics SBTs Convex Lens is crafted with precision ensuring highquality magnification for microscopes telescopes magnifying glasses and similar optical instruments Versatile Application This convex lens is designed to enhance magnification in various optical devices providing versatility for scientific instruments and magnifying tools Durable Construction The lens features a robust construction making it durable and capable of withstanding regular use in microscopes telescopes and magnifying glasses Optimal Magnification Engineered for optimal magnification the convex lens contributes to clear and detailed observations improving the overall effectiveness of optical instruments Single Piece Design The lens is a singlepiece construction ensuring stability and ease of integration into different optical instruments making it a reliable accessory for various applications