Marco, Nidek Tonoref II M3

Offers the same space and time saving features as well as the dependability
of the original M3, because it is 3 instruments in one, the only one of its kind.
The M3 presents several enhanced features such as a smaller footprint,
to save even more space, and a new exterior design, but most importantly,
the M3 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.