-29.00D ~ +26.75D (0.12 / 0.25 / 0.5 / 1 / 2 / 3D increments) SPHERICAL |
0 ~ ±8.75D (0.25 / 5 / 1 / 2 / 3D increments) CYLINDER |
0 to 180 |
(1 / 5 / 15 / 30 / 45 increments) |
PD 48 ~ 80 mm (In distance mode 0.5 / 1mm increments) Near PD 50 ~ 74 mm (Near Working distance:30 ~ 70 cm) PD |
0 ~ 20△ (0.1 / 0.2 / 0.5 / 1 /2△ increments) ROTARY PRISM |
±0.25D, ±0.50D, ±0.25 Dual Cross Cylinder Lens
| +1.5, +2.0D Retinoscope PIN HOLE LENS 2 mm |
MADDOX ROD / Right Eye (Red, Horizontal), Left Eye (Green) |
POLARIZING FILTER / Right Eye 135/45, Left Eye 45/135 |
Red/Green Filter / Right Eye(RED), Left Eye(Green) |
Split Prism / Right Eye:6△BU, Left eye:10△BI |
Fixed Cross Cylinder / ±0.50D (Fixed with the Axis set at 90) |
VISUAL FIELD / 40 (at VD:12 mm) 110V~220V |
130VA Power Consumption |