Automatic Groover is very easy to operate, even for a beginner. The unit will follow front or rear lens curve or automatically center the groove on the lens. The AG2000 Automatic Groover will groove both plastic and polycarbonate materials with ease. The unit features a corrosion proof plastic base that is easy to clean and will never rust or corrode. Automatic Lens Groover is extremely easy use and operate and is suited for all optical labs or retail shops. The depth and location of the groove can be easily and accurately adjusted. Features - No water system required - Accurate on all profiles - Groove width: 0.6mm - Lens thickness: from 1.5 to 11mm - Non-corrosive machine body - Suitable for plastic and glass lenses - Lens: from 18 to 70mm - Power: 90W - Adjustable groove depth: from 0 to 0.7mm - Adjustable groove position (Front - central - rear) All types of grooving: - Lens Mineral or plastic lens - Depth of engrooving 0 - 0.7mm - Width of engrooving 0.6mm - Thickness of lens 1.5 - 11.0mm - Diameter of lens 28 - 70mm - Duration of grooving App. 60s - Dimensions 295 (W) x 235 (L) x 180 (H)mm - Weight 15 lbs. - Power 100-120V / 60Hz or 200-240 / 50Hz AC, 90W