|
The versatile and flexible Vista 20 provides endless possibilities with total control. Four filters and five diagnostic beams are provided with the ability to overlay each for a total of 20 different combinations.
Comprehensive lens range, +29D to -30D in single dioptre steps ensures easy examination of all ocular structures covering a wide range of patient/user prescriptions. A quick step swing in of +/-20D helps speed up diagnosis. There is a dust cover to protect the optics.
|
|