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Welding Lens. Face Shield with Flip-Up Welding Lens. If the amperage is higher you need to use 12 and 13.
If you use CO 2 as shielding gas under 150 amps use 10 11 and 12 according to your preference. Flip-up lenses have a welding shade that raises to expose a viewing lens. These easy-to-exchange welding helmet lenses have the size lens color and lens.
What shade lens for MIG welding.
Sub-category All Eye and Face Protection Hearing Protection Welding Gloves Welding Helmets Welding Lenses. If you are doing MIG welding with argon as shielding gas you may use 10 and 11 under 200 amps. Commonly called a cheater lens these specially designed lenses can be inserted into a welding helmet to help magnify the welders view or correct the welders vision. If the amperage is higher you need to use 12 and 13.