• Darkening levels. Usually available in DIN 10 and DIN 11 shades, corresponding to the opacity level required to filter ultraviolet (UV), infrared (IR) rays and intense visible light in shielded metal arc welding (MMA) or MIG/MAG welding.

• Standard dimensions. Manufactured in two main rectangular formats, 50 × 105 mm and 90 × 110 mm, ensuring compatibility with most handheld or fixed-visor welding masks.

• Mineral material. Produced in heat-resistant glass and resistant to small projections, ensuring optical clarity during operation.

• Safety certification. Complies with the European standard EN 166 (personal eye protection) and has CE marking, attesting to conformity for industrial and professional use.

Use and Maintenance:

• Periodic replacement. It functions as a quick replacement part whenever the original visor becomes scratched or punctured by welding spatter, maintaining visibility and operator safety.

• Use with clear glass. It is recommended to install a clear protective glass in front of the VMS-E dark glass to extend its lifespan against incandescent splashes.