Kunming Optical is one of the biggest optical products supplier in China. Our main factory located in spring city Kunming, ranked as on of the best environment city to produce binoculars with the perfect temperature & humidity. We offer a variety of optic products mainly for wholesale and OEM. Namely : binoculars, monocular, spotting scope , night vision goggles, astronomical telescope, Infrared Thermal Imager. With 20+ year of industry background, we provide win-win solution for various projects for optical retailers and branding factory.