Ophthalmic Instruments                                                          << back

• Name: Auto Lensmeter
• Model: JS-2800
• High quality： The quality is comparable with international main products and it is well above the national standards. The speed of measurement and displaying are fast, and it is very accurate. The accuracy of the astigmatism is abviously superior to the like products, low reading lens of the measurement under 0.25D that can especially be accurate. The equipment performance is steady and free from interruption by environmental light. This instrument still has the function of Abbe constant choices.
• FULL-function ： It can measure single vision lenses, bifocal (trifocal) lenses, Progressive Power Lenses(PPL), Contact Lenses(CL), and the colored lenses(the sunglasses) that transmittance is above 10%, also can measure the pupil distance, pupil height and lens diameter. The instrument is accompanied with the UV measuring instrument and the thermosensitive printer.

        Specifications:

1. Sphere: 0 to ± 25D (0.01D 、 0.12D 、 0.25D steps)
2. Cylinder: 0 to 10D (0.01D 、 0.12D 、 0.25D steps)
3. Axis: 0 to 180 ° (1 ° step)
4. Add: 0 to 10D (0.01D 、 0.12D 、 0.25D steps)
5. Prism: 0 to 10 △ (0.01 △、 0.12 △、 0.25 △ steps)
6. Step: 0.01D
7. PD: 80mm
8. Lens diameter: Max. approx. 120mm
9. UV: Outin UV
10. Compensation of: Abbe number range: 20 to 60 High index lenses
11. Measurable: >10% and over; (20% and over ± 15D to ± 25D)
12. TRANSMISSIVITY
13. Contact lenses: 0 to 25D, BC 6.00 to 9.00
14. Display: Full graphic LCD with back light (Black/White) 320*240(mm)
15. Printer: Built-in thermosensitive printer, paper size 38mm
16. Power source: 100-120V~/200-240V~CHOOSING 50 OR 60hz
17. Weight:7kgs