The DR-1a is Kowa’s new diagnostic tool for dry eye.
The tear film is a thin layer of approximately 100nm thick. Irradiation of white light on the tear film surface, several interference patterns appear by difference in two specular reflection light paths obtained between the surface and the back of the lipid layer. Also, advanced optical system designed for the shape of the cornea makes it possible to observe the interference image in a wide area. In addition, by the principle of specular reflection, the break up of the tear film, can be observed in a non-invasive manner. The Kowa DR-1a enables you to observe changes in the interference color patterns spreading on the lipid layer and the break-up of the tear film. Also you can observe the tear film on contact lenses.
Designed for easy one-handed shooting and all the controls fall easily to hand..
The VK-D100 digital imaging filing software easily captures and stores the data taken from Kowa dry eye monitor.
|Taking image range||
Narrow:3.4 (W)x2.5 (H) mm
|Light source||White LED|
|Working Distance||7 inch wide-screen LCD|
|Chin rest adjustment range||60 mm|
LAN: Video image, Still image
USB: Barcode reader, Numeric keyboard
|Engergy saving mode||as standard|
Input: AC100-240V 50/60HzPower consumption:70VA
|Dimensions||290 (W) x 365 (D) x 455 (H) mm|