Vision Infrared Co., Ltd

Vision Infrared is a vendor of infrared, night vision lenses, optics, windows and eyepieces, a designer and manufacturer of the high quality IR thermal imaging lenses over nearly 20 years. Our range of long-lasting products includes IR components and complex lens assemblies with fixed manual or motorized focus and zoom lenses. We excel in the production of single FOV, multiple FOV and zoom lens configurations, and our knowledge and experience in motorized continuous zoom lens systems is recognized by customers. Vision Infrared also manufactures a wide range of high-quality IR components, including aspheric, diffractive, and spherical lenses, as well as windows and mirrors and parabolas for a variety of applications. We make use of all prevailing IR materials, including: Germanium, Silicon, Zinc selenide, Zinc sulfide (IR & multispectral), Calcium fluoride, Chalcogenide materials etc. Using a class clean room, we offer a variety of coating techniques for AR, Mirrors, MWIR, LWIR, Multispectral coatings, DLC, and HD coatings. Whatever your requirements, our know-how, expert teams, and technology are all there, ready to provide you with the precise, fully-tailored solution you need. Partnering with you every step of the way, from concept, through design and verification, to manufacturing and post-sales technical support, we are dedicated to delivering on schedule, and within budget. Using advanced technologies, innovative engineering, and custom opto-mechanical design, we provide solutions for complex challenges in commercial applications. Equipped with 29 Single-point Diamond Turning machines etc, we have overwhelming manufacturing capacity. At the same time, we guarantee shortest lead time with very high quality. Typical Tolerance by Vision Infrared: Focal Length± 0.5%; Center Thickness (CT):±0.015mm; Outer Diameter(OD):± 0.015mm;Surface Quality (scratch/dig):40/20;Wedge (arcmin):0.5;Power/Irregularity (fringes): 2/0.5;Surface Roughness:15nm