Military waterproof binoculars 7*50 protect the quality of the built-in compass

Military waterproof binoculars 7*50 with compass

    Rongda Optics is a professional manufacturer, selling all kinds of telescopes and other optical products are supplemented by a comprehensive new high-tech production-oriented enterprises. The company is the production and sale of products with good quality, excellent service, affordable, and has been well received by domestic and foreign customers alike. The company "first-class quality, first-class service, first-class reputation" for the purpose, both at home and abroad are welcome to buy our products, we sincerely at your service.