We source our lenses from various lens laboratories both Australian and overseas. This include Hoya (Japan), CR Surfacing (Australia), Rodenstock (Germany), Jp Optical, OSA, Essilor and Shamir. Every manufacturer has their own distinct advantages. For example, Hoya lenses Diamond Finish coating are very well known in the industry for its incredible scratch resistance, long term durability and excellent performance. Rodenstock xtra-clean lenses are known to be the easiest lens to clean in the market.