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.

High index lenses:

• 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.