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The Alternator is all about choice. These versatile safety glasses are designed to be adaptable for use in dust and non-dust environments.

  • Vented & non-vented dust inserts
  • Exchangeable lenses
  • Vented temples with good lateral protection
  • Stylish two colour frame
  • Comes with a slip-on cord and a soft-bag
  • Sightgard coating provides protection against fogging and good scratch resistance
  • Clear lens with optional OptiRock coating (durable high performance antifog coating with outstanding anti-scratch properties EN166 “KN”)
Markets: Construction, Oil & Gas, General Industry, Mining
  • Resilient and durable black frame with 8 base curve wrap around lens
  • Comes with clip in foam inserts
  • Highly Suitable for dusty environments
  • Supplied with a deluxe lanyard and microfiber storage / cleaning bag
  • The temples, with vents provide good ventilation and boast a 2- colour image
  • Lenses are Anti - fog and Anti scratch coated, 100% Polycarbonate filtering out 99.9% of harmful UV light

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.


  • Frame: MSA EN 166-FT CE
  • Clear Sightgard lens: 2C-1.2 MSA 1 FT CE
  • Clear OptiRock lens: 2C-1.2 MSA 1 FT KN CE
  • Smoke Sightgard lens: 5-2.5 MSA 1 FT CE
  • Amber Sightgard lens: 2-1.2 MSA 1 FT CE
  • Light gold mirror Sightgard lens: 5-1.7 MSA 1 FT CE

South Africa

  • Exceeds EN166 approval (CE)


Declaration of Conformity