... 1.Telescope and Binoculars Protective Case High impact resistance 2.Anti-shock,anti-water,airproof 3.Factory Price Telescope and Binoculars ... · Function:Anti shock, waterproof, airproof, dustproof, anti high or low temperature(-30°C to 120°C), environment-friendly ... rescue, photographic, scuba diving, medical and emergency first aid and more.· Product certifications: IP67 and TUV· T.C.S.S specialized ...