Lianyungang Weidir Impex Trading Co., Ltd.
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描述
联络供应商
描述
Main technology parameters:
- Sphere: 0 to ± 25D (0.01D, 0.12D, 0.25D steps).
- Cylinder: 0 to ± 10D (0.01D, 0.12D, 0.25D steps).
- Axis: 0-180° (1° steps).
- ADD: 0 to 10D (0.01D, 0.12D, 0.25D steps).
- Prism: 0 to 10 0.01D, 0.12, 0.25 steps).
- Step: 0.01D.
- PD: 80mm (optional).
- Lens diameter: max. approx. 120mm.
- Compensation of: Abbe number rang: 20 to 60.
- Measurable: >10% and over; (20% and over ± 15D to ± 25D).
- Contact lenses: 0 to ± 25D, BC6.00 to 9.00.
- Display: full graphic LCD with back light (black/white) 320 x 240.
- Printer; built-in thermo-sensitive printer, paper size 38mm (optional).
- Power source: 100-120V/200-240V choosing 50 or 60Hz.
- Weight: 7kg.
- Power: AC 220V/50Hz or AC 110V/60Hz, 40W.
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