The ERG-Jet is a contact lens for performing an electroretinogram, or ERG, provocated by light stimulation of the retina in either humans or animals.
The electrode is made of a gold ring just a few angstroms (10^-10 meter) thick, which can be safely placed in contact with the cornea using a viscous conductive liquid.

A computer process generates graphics and numeric formatting of the collected data. The results are presented accurately, legibly and synthetically.

Thus, the doctor has a reliable and accurate tool to assess the chances
of success of an operation or to detect genetic diseases that other methods do not reveal.

The ERG-Jet is also appreciated in the veterinary field thanks to its simplicity and its smaller size compared to some competing products.