IOAC Optical is one of Australia's largest suppliers of safety prescription eyewear to the workforce. IOAC Optical offers the best value in safety prescription eyewear and all workmanship carries our prestigious 24 month guarantee. All frames and lenses comply with the rigorous Australia-Wide standards to provide strength, comfort and clarity. IOAC Optical utilises the latest in lens technology and favours Trilogy and Phoenix materials, which are up to ten times more impact resistant, thinner and lighter than normal plastic lenses. These lenses are also scratch resistant and this is further enchanced by a hard coating. Package includes safety frame, case, lenses, lens cloth, certificate and are AS 1337.6 compliant.