Tear Film Analysis
Viewlight – Polaris basic principle is to analyze the tear-film patterns generated by the interference between the white light and the tear-film fringes.
CSO Tear Film Polaris
Polaris basic principle is to analyze the tear-film patterns generated by the interference between the white light and the tear-film itself (fringes). Depending on the thickness and composition of the tear film, fringes will show different shapes and colors.
DOWNLOAD CATALOG
![](http://viewlightusa.com/wp-content/uploads/2020/01/pdf_icon.png)
![](http://viewlightusa.com/wp-content/uploads/2019/12/quote-button.png)