Lugar de origem
Guangdong, China
Type
Ophthalmic Optical Equipments
Screen
800x480 color screen
Sphere
-25D to +25D 0.01 0.12 0.25D steps
Cylinder
0 ~ A±9.99D 0.01 0.12 0.25D steps
Prism degree
0 ~ 15 0.01/0.12/0.25 steps
Measurable lens diameter
10mm~100mm
Lens PD measurement scope
40mm~82mm step 0.25mm