ophthalmic A/B scan: 1.CE, ISO13485, ISO 9001 2.USB 2.0 compatible 3.small, light, compatible 4.fast delivery time ophthalmic A/B scan #CAS-2000B: Main configuration:USB 2.0 compatible,Ultrasonic videoing workstationB ultrasonic image dynamic playbackB ultrasonic videoing grey scale reaches 256Small, light, compatible, easy to takeconvenient to take;Software based on windows 7/ windowsXP ...