Hot sale locking eyeglass display case
EP - 1 a wide spectrum of the continuous ShouShi laser safety glasses in a pair of glasses and protective 200-540 nm and 950-1850 nm range in any laser. Is YAG laser (1064 nm) and frequency doubling Nd: YAG laser (532 nm) protective glasses best choice. Optical density OD was 4. EP - a type 1 a laser safety glasses is composed of polycarbonate (PC) and by Australia imports of certain wavelengths of light absorption materials synthesized a kind of high efficient explosion protection safety goggles. The optical safety performance fully meet GJB1762-93 "laser protective goggles physical health standard". EP - 1 type laser safety glasses wearing comfortable, beautiful, safe and reliable. EP - 1 type laser safety glasses using light absorption principle: the light source without the selectivity of safety protection all kinds of diffuse light. In light of the incident Angle not selective, all-round protection specific band laser and light. Light reaction quickly. Attenuation rate is higher. Surface are not afraid of wear, even with brush strokes, also does not affect the safety of light. EP - 1 a laser safety glasses wearing comfortable, beautiful, safe and reliable. Has the following characteristics: · light PC picture frame, impact resistance, more durable.