Visual field integration is easy !
The PeriData advantages:

  • compatible - full integration into every medical record software
  • fast - one click in the patient record shows the visual fields at once
  • easy - intuitive user interface
  • future-proof - 27 perimeter types integrated, no data loss when the perimeter is changed
  • familiar - same visual field images for all devices
  • overview - all visual fields at a glance
  • useful - instant recognition of progression
  • reliable - 35 years of experience with perimetric data
  •     more information
News concerning the Windows Update Problem

A second Security Update for Windows 11 (KB5094126) causes the same problems with the PeriData app. If updates were not paused, it has to be deinstalled as well   >> Instructions
Our team is intensively working on a solution. We expect the new PeriData version to be released at the end of July.

27 compatible devices, these are some of them:
ZEISS
OCULUS
OCTOPUS
Optopol
MEDMONT
Rodenstock
Frey
Replacing your perimeter? No problem !

PeriData shows old and new examinations together, even with different models. Contact us in time before the exchange.  -- You are not yet using PeriData? It is the right time to start. We can recover the examination data from your old device. Give us a call.  

21 € per month  

This is the incredibly low license fee for a small office with 1 to 2 doctors and 1 perimeter. For this money you get the complete PeriData service: Usage on all your computers, continuous updates and telephone support free of charge.
CHANGES in your institution ?  

Did you move and change ADDRESS, did the owner or NAME of your health care facility change? Did you get a new perimeter? Has the number of doctors changed? In any of these cases we urgently ask for a notice. Follow the link.
Update Installation  

Updating to the current program version is easy. There are 2 ways: Directly in the program with a click on the UPDATE BUTTON. Or you download the current version now from our DOWNLOAD PAGE. A new license key is NOT required.
Demo mode and license key  

Each PC needs a license key to run PeriData. After the first installation on a PC, you can use Peridata for 30 days without a key. You get the license key by telephone from our hotline

Information for IT specialists

Get more technical details:

 Installation Guide

 App Specifications

 Integration using the Link Mode

Humphrey Field Analyzer: all types connected

All generations of the Humphrey Field Analyzer by Carl Zeiss Meditec are supported by PeriData: HFA I, HFA II and the current HFA III. By our continuous support, data could be stored over more than 30 years.  

Software Integration widens  

During the year 2025, the interface to 3 more medical record software systems was established. Even more ophthalmolgists now have the possibility access the visual fields directly from the medical record and use the powerful graphical displays of PeriData.

New telephone number  

Our telephone number has changed. The new one is

   +49 22044 264 770

Frequently asked questions

You have a question and our hotline is busy? The most frequently asked questions (FAQ) are answered on a  special page

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