OSWAL
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Specially designed for furnace operators. Cobalt blue glass filters intense heat, radiant energy and infrared radiation from furnace openings and molten metal.
Specifically engineered for furnace operators who require extended observation into high-temperature environments. The cobalt blue optical glass provides a uniquely comfortable and protective view of processes like molten steel, smelting operations, and kiln work, where radiant infrared energy poses the primary hazard.