Righton Speedy i Auto Refractor/Keratometer

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Quick Overview

- Large, 6.5-inch LCD screen
- Pupil diameter measurement
- Wider range motorized chin rest movement
- Residual astigmatism indication (K-model)
- Test time is screening mode 49 seconds per eye
- Employs accommodative micro fluctuation with high pass frequency 1-23 Hz.

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 Now With A Revolutionary Accommodative Testing Feature
Patients commonly complain of asthenopia, but until now, there was no easy or reliable way to test for dynamic accommodative lag. With the new Speedy i/k, accommodative accuracy is measured with a novel methodology that allows you to understand the source of your patient symptoms, as well as quantitatively adjust your prescription.

3 in 1 Function
With combination of Refractometer (Keratometer), Accommodative Micro Fluctuation, Opaque Media (opacity) screening, the measurement speed is vastly improved to only 49 sec (one eye).

Reduce of accommodation testing time
Measurement speed increased 20% compare with previous model. With the new SCR (Screening) mode, an eye can be tested in just 49 seconds.

Objectively find the cause of eye fatigue
Patient's individual AMF (Accommodative Micro Fluctuation) value will be analyzed and from the data, High Frequency Components (1 – 2.3Hz) will be extracted and based on measurement data, chart location, accommodation reaction value and pupil size to formulate FK map (Frequency of Kinetic reaction).

ADD Function
The ADD function enable a patient's near point power to be measured objectively by applying accommodative stimulation. And auto AMF can detects if the power gives the patient eye strain or not by color indication.

Residual Astigmatism Calculation (Only for K-model)
Residual astigmatism calculation, necessary for CYL contact lenses and CYL IOL prescriptions, is automatically conducted and results printed out (K-Model).

Astigmatism corresponding meridian target
By adopting a new fireworks chart, patient with astigmatism are able to focus on either one of the lines.

i-File software (options)
Data can be managed by using i-File and view saved record using Internet Explorer

Measurement range
S-20.00D - +23.00D retinoscopy principle
C+/- 12.00D
Axis 0-180°
Minimum required pupil size
Φ2.3 mm
Corneal size measurement
0 – 16.0 mm (manually)
Radius curvature
5.00 – 11.00 mm
Corneal astigmatism
0 – 12.00D
0 – 180°
Residual astigmatism range
0 – 12.00D
Residual astigmatism axis
0 – 180°
Measurement range (center of cornea)
Φ3.2 (R8.0 mm)
Measurement range (peripheral of cornea)
Φ6.8 (R8.0 mm)
PD range
1 to 83mm
Chin rest movement range
65 mm (From initial line of main body to chin table min. 61 mm max. 131 mm)
Pupil size measurement
2.0 mm – 12 mm
254 (W) x 474.5 (L) x 478 (H) mm
14 kg

Additional Information

Warranty One Year