PL26
PROJECTION LENSMETER
USAGES
This device is applicable to all-level measurement testing departments, spectacles manufacturers, spectacles retail stores, hospital’s department of ophthalmology and optical elements factories for conducting measurement of spherical lens diopter of spectacles or lens, diopter of cylindrical lens, astigmatism axis angle of cylindrical lens, diopter of bifocal lens, prism degree, prism basal angle and diopter of cornea contact lens.
FEATURES
1. Projection and digital type lensmeter
2. Solve the measuring problems of cornea contact lens
3. Automatic printing
MAIN TECHNICAL INDEXES
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 angle of cylindrical lens: |
0～180°Space of readings:1° |
3. Prism degree: |
Model A 0～5△ Space of readings:0.5△；
Model B (with prism compensator) 0～20△
Space of readings:0～5△:0.5△；5～20△:1△ |
4. Prism basal angle: |
0～180°Space of readings:1°
180°～360°Space of readings:5° |
5. Size of measured lens: |
Φ16～Φ100mm |
8. Lamp of illumination: |
12V, 20W, halogen lamp |
9. power supply: |
110V or 220V, 50Hz |
10. Power: |
35W |
11. Temperature: |
5～45 ℃(in operation)
－10～60 ℃(in storage / during transport) |
12. Humidity: |
30～75% (in operation)
10～85% (in storage / during transport) |
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