Towin is experienced in Lenses industry in China. We specialize in high megapixel M12 mount, board mount, s mount, C and CS mount lenses; non-distortion lenses; ultra wide angle lenses; fisheye lenses and low light sensitive lenses, ITS Lens, Machin vision lens, 2-3megapixle CCTV varifocal lenses... Any lens you need we could source, design and manufacturer for you. Towin uses the latest techniques and state-of-the-art manufacturing equipment in the production line to provide quality products. We especially focused on developing innovative megapixel technologies and products. Towin create long-standing relationships with our customers and work together to bring their optical concepts to reality. Whether you are interested in off-the-shelf commercial products, or have an application that requires a custom optical solution, our engineering and design team can work with you to create a lens system to meet your needs.