Righton original retinoscopy measurement principle achieves extremely fast auto REF/KER measurement.

• Measurement speed is 30% faster than Speedy-i/K. (REF: 125ms, KER: 260ms)

Continuous mode - The resting state of accommodation function

• Speedy-K2 displays spherical equivalent values as graphs that are continuously measured every 30 seconds.
• The resting state of accommodation is automatically calculated and printed out.

A2 mode - Selective fogging method

• AUTO Mode
• Alignment - fogging - measure - measure - measure

AUTO 2 Mode

• Alignment - fogging - measure - fogging - measure - fogging - measure

H(High) M(Middle) L(Low) 3 step intensity fixation chart

• H(High) is added to measure unstable pupils.
• When pupil diameter is smaller than 3mm, the intensity will drop automatically