Point d'origine
Guangdong, China
Display
5.7" colorful capacitive touch LCD screen
Sphere
-25D to +25D 0.01 0.12 0.25D steps
Cylinder
0 ~ ±10D 0.01 0.12 0.25D steps
Prism degree
0 ~ 15 0.01 steps
PD
Single eye: PD:20mm ~ 39.5mm; Double eye: PD: 40mm ~ 85mm
Lens diameter:
15mm ~ 100mm