You must have the lens with strength in it made and installed in the strength unit at an optician

With waterproof and breathable CTX™ membrane

windproof and breathable CTX™ membrane and CTX™ Waterstop system technology

Letvægtslinser med en vægt på blot 14 gram

Pro-Ferrum Våbenpleje - 200ML mandarin You must have the lensWater absorber Apply Pro Ferrum directly after a wet day of hunting and watch the complex liquid encapsulate and absorb the water on all surfaces. After 30 60 seconds, the now milky white liquid is wiped off with a cloth, and the surface is now completely wiped. Protective coating After drying, a thin film is left on wooden and metal surfaces. The membrane repels moisture, acid, dirt and deposits of grease and powder sludge in and on the weapon. The