ophthalmic auto refractometer with New colurful LCD touch monitor fa6500
1) large colorful LCD touch monitor, 7''
2) auto tracking, 3D auto focus
3) chin rest up-down operated by remote-controller4) Measurement minimun pupil diameter -2.0mm
5) Selectable functions mode: you can select and change diopter steps, vertex distance,cylinder mode, measuring mode, shop name ,date and time,The data measured can be used for different modes of STEP.VD and CYL