Nidek ARK-730A

The Marco / Nidek ARK-730A, offers several enhanced features,
to the line of automated refractors/keratometers.
The ARK-730A provides fully automatic alignment, tracking and focusing
to ensure reliable and repeatable data for refractive measurements and keratometry.

The ARK-730A also allows the doctors to take peripheral keratometric measurements
including sagittal radius and eccentricity values used in corneal evaluations
for contact lens fitting and refractive surgery evaluations.