| Specification & Options |
Accurate Refraction Measurement:
The AR-1A provides precise measurements of sphere, cylinder, and axis, enabling reliable and consistent results.
Large Pupil Zone Imaging Method:
This method allows measurement of refraction over a wider area, up to 6 mm in diameter, and can indicate the difference between central and peripheral refraction.
Super Luminescent Diode (SLD) and Highly Sensitive CCD Technology:
The AR-1A uses an SLD for sharper and clearer images, even in dense cataractous eyes, combined with a highly sensitive CCD to detect even weak reflections.
Y-direction Auto Tracking:
The vertical auto-tracking system and auto-shot function ensure fast and accurate measurements with minimal manual intervention.
Retro-illumination:
Retro-illumination enables observation of opacity in the optical media of the eye.
Accommodation Measurement:
The AR-1A can measure accommodation amplitude.
User-Friendly Design:
Features like a tiltable color LCD screen, high
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