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> New digital lensmeter/lensometer with lcd, ce approved
New digital lensmeter/lensometer with lcd, ce approved
TW-1003 LCD Digital Type Lensmeter
Wide field of vision observation
1.Range of Measurement Spherical lens 25D~ 25D
Cylindrical lens 9.99D~ 9.99D
Space of readings 0.01D, 0.06D, 0.12D, 0.25D
2.Astigmatism Axis of Cylindrical Lens 0~ 180 , space of readings 1
3. Prism Degree 0~ 5 space of readings 1 (without prism compensation)
0~20 space of readings 1 (with prism compensation)
4. Basal Angle of Prism 0~ 180 space of readings 1
180 ~ 360 space of readings 5
5. Range of Ocular Visibility Adjustment 5D
6. Size of Measured Lens 16 ~ 80mm
7. Overall Dimensions of Device 320mm L 135mm W 450mm H
8. Weight 5 9. Lamp of Illumination 5 super-lighting LED
10. Voltage DC 6V/300MA 11. Power 1.5W
