| 1. The main technical standard is up to the imported product of the same kind.Both the edging accuracy and the processing fineness are at the leading position among the Chinese edgers. |
| 2. The Sand Wheels were made with imported material with good performance for Glass lens, CR lens and PC lens. All the edging processes are done by the single Edger. |
| 3.The Petternless Edger and the Tracer are two separated bodies, easy for maintenance. |
| 4.The mode of Optical centering makes the installation of sucker very easy to operate. |
| 5. The display shows the actual size and the shape of the lens being processed. This is particularly helpful for the beginner. |
| 6. Automatic initialization and setting. |
| 7. The sophisticated computer controlling system ensures the edging reliability and accuracy. |
| 8. Lens material: PC, Glass and CR. |
| 9. Frame type: Frame, Brimless and Half brim. |
| 10. Lens size: Maximum 100 mm; Minimum 18mm ( Flat edge ); 20 mm ( V edge ) |
| 11. Size of LCD: |
| 12. Size of the machine: |
| 13. Weight: |
| 14. Voltage: 220V-50HZ; 110V-60HZ |
| 15. Power: 660W |
| 16. Water supply: City water or closed circulating water. |
| Tracer |
| 1,Automatic initialization |
| 2.Automatic setting |
| 3,Automatic testing |
| 4,Automatic counting |
| 5.Special method for frame positioning and automatic griping |
| 6.Automatic calculation for the minimum lens-diameter required |
| 7.Automatic measurement of the distance between the two eyes of the frame |
| 8.Suitable for both frame and pattern |
| 9.Voltage : 220V/50HZ or 110V/60HZ |
| 10.Power:100W |
| 11.Size of the machine :280 x 310 x 220 |