Roland ERG / mfERG

Electrophysiological Tests

Roland Consult has a big variety of product targeted directly for Ophthalmology.  The selection speaks for itself. With more than 2500 installations all over the world Roland Consult must be one of the biggest players in the world. We have been cooperating since 2006 and are very satisfied how it has progressed/grown.

Roland Consult is very adaptive for new ideas and has a short implementation time. They are following the ISCEV standard with their systems.


Cephalon are happy to distribute all these products in Scandinavia:

RETImap – animal and human for research:

  • Optical coherence tomography (OCT)
  • Flourecein Angiography (FA)
  • Electroretinography (mfERG and ffERG)
  • Green Flourescent Protein (GFP)

RETI-port/scan 21:

  • Pattern-VEP
  • Pattern_ERG
  • Flash-VEP
  • Albino VEP
  • Flash-ERG
  • Photopic Negative response
  • ON-OFF Response
  • S-Cone ERG
  • EOG
  • Multifocal ERG P
  • Multifocal ERG S
  • Multifocal VEP
  • Multifocal Science
  • Visual Acuity
  • Glaucoma Screening
  • Contrast Sensitivity
  • Nystagmography
  • Pupillometry
  • Scientific Tools

Stimulators can be:

  • Ganzfeld Q450, up to 6 colors, camera fix led and EOG leds and IR leds.
  • Ganzfeld Q450 for rodents. Leds and camera are placed differently.
  • MINIganzfeld I8
  • Babyflash E130



hereditary retinopathies – inflammatory eye diseases – metabolic disorders – vitamin A deficiency – impaired night vision

MINIganzfeld I8

Handheld mini ganzfeld for light stimulation for ERG and Flash VEP.

Babyflash E130

A visual stimulator for ERG and Flash VEP. Handheld. Trigger on the device and ability to switch protocol from Babyflash. Easy to use on patients that do not cooperate so well.


For research for small rodents. Arms to hold electrodes. Table top can be slided into ganzfeld. A heater system for the table is also available.

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