Jiujon Optics Co., Ltd. is a well-known manufacturer, supplier, and factory of high-quality convex and concave lenses. These lenses are crafted by using top-notch materials that are sourced from reliable vendors in the market. Our lenses are widely used in various industries such as the optical industry, medical industry, and many more. Our convex lenses are made by bonding two optical glass lenses together, which produces a lens with a positive focal length and greater light-gathering power. On the other hand, our concave lenses are made from one piece of optical glass and have a negative focal length, which results in a smaller magnification. Our convex and concave lenses are designed to provide superb optical performance, minimal distortion, and enhanced clarity. As a China-based optical company, we have a team of experienced technicians who are dedicated to manufacturing lenses that meet the highest international standards. If you are looking for premium quality convex and concave lenses, Jiujon Optics Co., Ltd. is the perfect place for you. Contact us today to discover how we can help.