Our associated material vendors in Taiwan own technologies to process aluminum alloy, extruding, die-casting, forging, wax-lost casing, heat-treatment, surface condition of grinding, polishing, black & silk mat anodizing, painting, power coating, plasma micro-arc oxidation ¡K.. Actually we complex machined and processed mechanical design optical lenses metal component as per customers¡¦ 3D modelling + drawing tolerance needed, either R&D prototype lead time or regular shipment on time delivery, every time to meet customers¡¦ satisfaction, which cover to all kind optical lenses. whole set LED Projector lenses with super wide angle DSLR variable focal length zoom lenses MILC zoom lenses Smart lenses for mobile phone medical facility lenses incar camera lenses 3D lenses and HD lens for camcorders Cine-style lenses and broadcasting lenses fish-eye lens with super wide angle day and night vision lenses thermal imaging lenses binoculars & telescopes objective camera lenses astronomy optics lenses zoom lens for CCTV and security camera photo copier & image scanner lenses Riflescopes, Laser Riflescope, Laser Rangefinder