Nidek Handy-Ref K

Used equipment inspected by our technical experts.
Functional condition: very good
Cosmetic condition: very good
Delivered with charging station
Nidek quality and reliability.

Pupil imaging
The HandyRef-K analyzes a pupillary area up to 4mm in
diameter. With this extended measurement range,
more data close to subjective refraction subjective refraction.
Smaller pupils from 2mm in diameter are also measured.

Keratometry
A Placido sight is projected onto the corneal surface, to minimize the influence of the upper eyelid. Ø 1-4mm
Fast measurement mode
Faster, easier measurements are taken with this mode,
which is suitable for patients who have difficulty fixing.
Music can be switched on to attract attention
and calm children.

Auto shot
Automatic triggering
When alignment and focus are optimal, measurements are
taken automatically. An alignment indicator is displayed to facilitate measurement.
Too far Too close Optimum condition

SLD/CCD technology
Coupling the SLD (Super Luminescent Diode) with
the high-sensitivity CCD sensor ensures sharp images even
when retinal glare is low.
A cataract mode is automatically activated when measurements are not obtained in standard mode.

SynchroScan technology
Measurements start as soon as the eye is aligned,
and only data obtained through optimal alignment are
retained. This new method delivers stable,
more efficient values.