Sphere power：

Range：                      

-19.00m-1~+16.75m-1

Step：                       

0.25m-1

When applied with auxiliary lens

+0.12m-1

Step：                       

0.12m-1

Cylinder power：

Range：                      

0～－6.00m-1

When applied with auxiliary cylinder lens

－2.00m-1

0～－8.00m-1

Step：                       

0.25m-1

When applied with auxiliary cylinder lens

+0.12m-1

Step：                       

0.12m-1

Cylinder axis：

Range：                      

0～180°

Step：                       

5°

Cross cylinder：          

±0.25m-1

Rotary prism：

Range：                      

0～20△

Step：                       

1△

PD adjustment：           

50～75mm

Step：                       

1mm

Convergence adjustment：  

∞，380mm（When PD 64mm）

Forehead reat adjustment：

16mm

Vertex distance：         

13.75mm

From corneal point to standard lens surface

Dimension：              

335（L）×320（W）×98（H）mm

Weight：                 

Approx.5kg