Diopter: 0.75/1.0/1.25/1.5/1.75/2.0/2.25/2.5/3.0 (optional). Diopter: 0.75/1.0/1.25/1.5/1.75/2.0/2.25/2.5/3.0. Suitable for operators such as shielded welding, welding, plasma cutting. Used for welding, eye for protection, anti-glare, anti- on black glass lens.
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