INS-11044 | Automatic Hand Edger

The Opti+ INS-11044 Automatic Hand Lens Edger is a compact tabletop machine designed for the manual grinding, beveling, and finishing of ophthalmic lens edges. Its high-speed 150 W motor operates a 100 mm diamond grinding wheel with dedicated roughing and finishing surfaces. An automatic proximity sensor starts the grinding wheel when the operator’s hands approach the work area and stops it when they move away. The integrated water-recirculation system includes a pump, removable reservoir, filter screen, and adjustable water valve for convenient operation without a direct plumbing connection. Outstanding Features Automatic Sensor Operation The integrated proximity sensor automatically activates the grinding wheel when the operator’s hands approach the work area and stops it when they move away. This simplifies operation and helps reduce unnecessary energy consumption. High-Speed 150 W Motor A powerful 150 W motor delivers the consistent rotational performance required for efficient manual lens-edge shaping and finishing. Combined Roughing and Finishing Wheel The standard grinding wheel incorporates separate roughing and finishing areas, allowing the operator to shape and refine the lens edge without changing wheels. Integrated Beveling Groove The standard wheel configuration includes a beveling groove for creating the lens-edge profile required for installation into compatible eyewear frames. 100 mm Diamond Grinding Wheel The diamond wheel measures 100 mm in diameter and 35 mm in width, providing a stable working surface for routine optical lens finishing. Internal Water-Recirculation System The self-contained circulation system collects, filters, and returns water to the grinding wheel, reducing the need for continuous external water supply. Integrated 3 W Water Pump A dedicated 3 W pump supplies cooling water from the internal reservoir to the wheel, helping control heat and remove grinding residue. Adjustable Water Flow The water valve allows the operator to control the amount of water delivered to the wheel. A sponge-based feed provides a lower-volume supply for fine finishing work. Filtered Water Reservoir The reservoir separates used water from the clean-water area. An integrated filter screen helps prevent grinding residue from entering and blocking the pump. Removable Water Container The internal water container can be pulled out for convenient filling, cleaning, and replacement of the circulating water. Water-Blocking Plate An integrated water-blocking plate helps contain splashes and grinding residue around the work area. Ventilated Housing Rear ventilation openings release heat generated by the motor, supporting consistent operation during regular laboratory use. Dual-Voltage Configurations The edger is available for 100–120 V at 60 Hz or 200–240 V at 50 Hz, depending on the electrical standard of the destination market. ✅ The Opti+ INS-11044 Automatic Hand Lens Edger combines sensor-controlled operation, a 150 W motor, a 100 mm roughing and finishing diamond wheel, and a self-contained water-recirculation system for convenient optical lens processing. Technical Specifications TECHNICAL DATA Instrument Type Sensor-activated manual ophthalmic lens edger Model INS-11044 Grinding Operation Manual lens positioning with automatic wheel activation Activation System Automatic proximity sensor Sensor Function Starts and stops the wheel as the operator approaches or leaves the grinding area GRINDING SYSTEM Grinding Wheel Diamond wheel Standard Wheel Functions Rough grinding, fine finishing, and beveling Wheel Diameter 100 mm Wheel Width 35 mm WATER-CIRCULATION SYSTEM Cooling Method Internal water recirculation Water Pump Integrated 3 W pump Water Reservoir Internal removable container Water Flow Control Adjustable valve with sponge-assisted low-flow supply Filtration Filter screen separating used and clean water areas Splash Control Integrated water-blocking plate ELECTRICAL DATA Motor Power 150 W Water Pump Power 3 W Low-Voltage Configuration AC 100–120 V, 60 Hz High-Voltage Configuration AC 200–240 V, 50 Hz PHYSICAL DATA Package Dimensions 16.9 × 10.6 × 11 in (43 × 27 × 28 cm) Gross Weight Approximately 19.8 lb (9 kg)