Righton Speedy K2

Righton original retinoscopy measurement principle achieves extremely
fast auto REF/KER measurement.
The Righton Speedy K2 Autorefractor Keratometer Measurement speed
is 30% faster than the Speedy-i/K.(REF: 125 ms/7 times, KER: 260 ms/1 time)
Measurement begins immediately after alignment.
In addition to KER/REF continuous measurement, auto
and continuous peripheral kerato measurement are also conducted.
The pupil distance is automatically detected. Each measurement can
not only be manually operated, but also set to start by a single joystick operation
for high-speed measurement.