Features:
·According to the international Standard to make.
·Aluminumalloy plate and LED lamp inside,even brightness and durability.
·With duochrome test chart.
·With remote control to turn around the astigmatic plate to test the axis.
·With fixation display chart.
Specifications:
| Test Distance | 5M |
| Voltage | input AC100～240V 50/60HZ |
| Output | DC12V |
| Dimension | 750*290*25MM |
| Brightness | 80-350CD/㎡ |