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Righton auto refractor speedy-k keratometer


Righton Auto Refractor Speedy-k Keratometer
Righton Speedy-K Auto Retract-Keratometer
Lightning fast 0.35 second per each Ref-Kerato
* Automatic printing of both the Keratometry and Refraction data
* With a speedy 0.35-second measuring time for each reading, you receive the most accurate data without having to press any keys.
* Even when taking a Peripheral Kerato reading, it completes a set of Refract, Kerato-Center and Kerato-Peripheral readings in only 0.45 second per reading.
* Quick Mode, Retro Function, and Fixation Intensity Change all ensure more accurate readings.
Simultaneous MeasurementYou can measure Refract and Kerato data continuously and automatically in an amazing 0.35 second per reading. If you want, you can even do it in an individual manual reading.
Peripheral DataFurthermore, the Tangential method measures four peripheral points in the 25 direction concurrently, dramatically saving time. Refract, Kerato-Center, and Peripheral data are all taken simultaneously, in 0.45 second per reading.
100-Patient MemoryRefract and Kerato data for 100 patients can be stored in the instrument's memory.
Wider Reading RangeFor Keratometry, Speedy-K boasts a corneal radius curvature range of 5-11mm and a corneal astigmatism range up to 12D. For refractometry, its spherical range is from -18D to +23D, while its cylindrical range is wide up to 12D.
Contact Lens MeasurementSpeedy-K also permits measurement of contact lens curvatures by using a dedicated contact lens holder.
Video JackFor monitoring on a separate monitor, a video jack is also provided.
2.5 mm Pupil Diameter plus Light Intensity ControlThe minimum pupil diameter is 2.5mm. Moreover, the light intensity of the fixation chart can be reduced for patients whose eyes are overly sensitive to light. In addition, the improved X'mas Tree target is easy to see even for children. The periphery of the target is slightly blurred so that the patient can focus easily on the center of the target.



Righton auto refractor speedy-k keratometer