The Justice JS-750 Auto Lensometer is designed for fast and accurate measurement of ophthalmic lenses in optical shops, optometry practices, and eye-care facilities. It measures spherical power, cylinder power, axis, ADD and prism values with multiple measurement step options.
The lensometer is capable of accurately measuring low-degree lenses below ±0.12D and can measure colored lenses with as low as 10% transmittance. It also supports fast and accurate measurement of progressive lenses.
The JS-750 features a 7-inch reversible TFT LCD monitor with an 800 × 480 resolution for convenient viewing and operation. Its user-friendly interface is designed for efficient measurement and easy operation.
Integrated functions include PD measurement, UV measurement, and a built-in thermal printer, allowing measurement data and results to be processed directly from the unit. The RS-232 data interface supports connection with compatible external systems.
With a compact design and measurement range suitable for different types of ophthalmic lenses, the Justice JS-750 Auto Lensometer is suitable for optical laboratories, optometry clinics, and eyewear dispensing applications.
| Justice JS-750 Auto Lensometer – Technical Specifications | |
|---|---|
| Sphere | 0 to ±25.00D (0.01D, 0.12D, 0.25D steps) |
| Cylinder | 0 to 10.00D (0.01D, 0.12D, 0.25D steps) |
| Axis | 0° to 180° (1° steps) |
| ADD | 0 to 10.00D (0.01D, 0.12D, 0.25D steps) |
| Prism | 0 to 10.00 (0.01, 0.12, 0.25 steps) |
| Diameter for Sphere | 10 mm to 120 mm |
| Color LCD Display | 7-inch TFT LCD Monitor, Resolution 800 × 480 |
| Printer | Built-in Thermal Printer |
| PD Measurement | Built-in PD Measuring Instrument |
| UV Measurement | Built-in |
| Data Interface | RS-232 |
| Power Supply | AC 220V, 50Hz or AC 110V, 60Hz, 35VA |
| Unit Size | 290 × 200 × 420 mm |
| Carton Size | 495 × 405 × 345 mm |
| Net Weight | 5.5 kg |
| Gross Weight | 7 kg |
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