Nidek Tonoref II NCT – ARK

The Nidek Tonoref II combines the technologies of autorefractor, keratometer, and non-contact tonometer into one highly accurate, space-saving device.
The Tonoref II presents several enhanced features such as a smaller footprint, to save even more space, and a new exterior design, but most importantly,
the Tonoref II now uses SLD (Super Luminescent Diode) and a highly sensitive CCD device to provide Zonal Ring-Image Technology.
This makes it possible to now accurately measure patients with cataracts, corneal opacities, IOLs, and post LASIK.