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西德Laser Vision公司研制成符合德国工业规格的(DIN)护目镜。滤光片和框架对激光束的直射至少能承受10秒钟,完全符合保护用和调整用滤光片的两项规定要求。甚特征是;严格的法国工业规格合格品调整用滤光片、全保护滤光片等多品种滤光片对
West Germany Laser Vision company developed to meet the German industrial specifications (DIN) goggles. Filters and frames Direct laser beam can withstand at least 10 seconds, in full compliance with the protection and adjustment of the filter with the two requirements. Very characteristic is; strict French industrial specifications qualified product adjustment filter, full protection filter and other varieties of filter pairs