Product name
Auto Lensmeter
Display
7 inch colorful big touch screen
Power supply
100~120V/200~220V 50/60HZ
Spherical power (spectacle lens)
-25 m-1~+25 m-1
Cylindrical power
-9.99 m-1~+9.99 m-1
Progressive ADD power
-9.99 m-1~+9.99 m-1
Spherical power (contact lens)
-20 m-1~+20 m-1
Vertex power step measurement
0.01 m-1, 0.06 m-1, 0.12 m-1, 0.25 m-1