Mirror ball: 0 to + / - 25.00 D   (step 0.01 D/D/D/D) 0.25 0.12 0.06) 
Corneal contact lens:  +25. 00D (BC =6.00~9.00) (step 0.01D/0.06D/0.12D/0.25D) 
Column mirror : 0D~±10.00D(-,+/-,+)  (step 0.01D/0.06D/0.12D/0.25D) 
Column shaft a mirror : 0-180 °(step1°) 
To the degree of 0.00D~±10.00D(Ad,Ad2,Ad3)(step 0.01/0.06D/0.12D/0.025D) 
A prism: 0~10.00degree (eading 0.01 delta delta) 
UV pass There is no 
PD measurement There is no 
Apply the lens diameter: 20mm-100mm 
According to 5.6 inch colorful LCD 
Some way MoGuan type 
print The cartridge type 
Data interface RS-232C 
The power supply:  AC100V(±10%)240V(±10%),50/60HZ 
The most powerful: 40W 
The weight:  3.6kg 
size (W×D×H):   194mm×210mm×408mm