Ophthalmic Diagnostic Products

DR-1a

Dry Eye Monitor

The DR-1a is Kowa’s new diagnostic tool for dry eye.

  • Observation of the tear film by light interference imaging
  • Measuring NIBUT in a simple way
  • Data output transferred to the specified folder on the network
  • Oberservation of the tear film on contact lenses- no problem

Request a no obligation demonstration from a Kowa specialist.

Description

Principle

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.

Easy operation

Designed for easy one-handed shooting and all the controls fall easily to hand..

Software

VK-D100 – High performance digital filing software

The VK-D100 digital imaging filing software easily captures and stores the data taken from Kowa dry eye monitor.

Accessories



Specifications

Taking image range

Wide:8.0x7.2 (H)mm

Narrow:3.4 (W)x2.5 (H) mm

Light source White LED
Working Distance 7 inch wide-screen LCD
Adjustment range

Forward/Backward: 40mm

Leftward/Rightward:94mm

Upward/Downward: 30mm

Chin rest adjustment range 60 mm
Interface

LAN: Video image, Still image

USB: Barcode reader, Numeric keyboard

Engergy saving mode as standard
Power supply

Input: AC100-240V     50/60Hz

Power consumption:70VA
Dimensions 290 (W) x 365 (D) x 455 (H) mm
Weight 14 kgs