Highly Accurate Refractometer
The combination of new measuring principle - Pupil Zone Imaging Method - and unique technology - SLD - offers high accuracy and reliability in refraction measurement.

The design, similar in size and weight to a video camera, weighs only 980g/2.16lbs, (including battery), and allows easy portability.

Excellent Measurement Accuracy, Highly Accurate Refractometer
The combination of new measuring principle - Pupil Zone Imaging Method - and unique technology - SLD - offers high accuracy and reliability in refraction measurement.

The TRIumph of Excellence
Three essential measurements combined in one UNIQUE instrument: The world's first Auto Refractometer, Auto Keratometer, Non-Contact Tonometer combination unit.