Manufacturer:OCULUS Optikgeräte GmbH, Germany


View all products of this manufacturer

The Easygraph offers the ideal solution to practices struggling with limited space.  Mounting directly on the slit lamp, this space-saving corneal topographer incorporates assessment of the cornea directly into the examination process. The Easygraph uses the same precise measuring technology as the Keratograph® and is both a topographer and a keratometer combined into one unit. Numerous analysis and display formats support you in the quantitative classification of the cornea. The optionally available Contact Lens Fitting and OxiMap® Software modules can also be integrated to add confidence and trust to all contact lens consultations.

The Easygraph – The Small Performance Wonder

The Easygraph works with the tried and tested measuring and device technology that has become indispensable in today’s contact lens fitting and reliable diagnostics fields. Ideal where space is limited.

Measuring range 3–38 mm, 9–99 dpt
Accuracy ± 0.2 dpt
Reproducibility ± 0.2 dpt
Number of rings 22
Working distance 40 mm
Number of test points 22,000
Dimensions: H x W x L 214 x 103 x 116 mm
Weight 630 g
Power supply unit Input: 100-240 V
Output: 5 V / 1 A
PC Minimum requirements Processor: Intel Core i3 or better, 4GB RAM, Hard drive space: min. 500 GB, Graphic card: Intel HD Graphics 2000 or better, recommended screen resolution: 1920 x 1080 (Full-HD)


  • Contact Lens Fitting
  • Simple Mounting on the Slit Lamp.
  • Precise Measurement, Easy-to-Understand Presentation
  • Contact Lens Fitting
  • Progression Follow-up Diagnostics
  • Display of Refractive Corneal Changes