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Type: Autorefractor Keratometer
Model: Marco ARK 560A Auto Refractor Keratometer
MPN: Marco ARK 560A Auto Refractor Keratometer
Depth: 18 inches
Height: 18 inches
Width: 18 inches
Nidek Marco ARK 560A Auto Refractor Keratometer Kerato Refractometer with Built-In Printer
Thank you for viewing our listing for the Nidek 560A ARK. This unit has been completely inspected to ensure all parts are functioning to spec.
Full warranty and service report included with sale.
Please feel free to contact us with any questions.
*NO table included but available for an additional charge
Highly Accurate Refractometer
The combination of new measuring principle - Pupil Zone Imaging Method – and unique technology - SLD - offers high accuracy and reliability in refraction measurement.
1. Pupil Zone Imaging Method
The NIDEK ARK-560A / 530A / 510A adopts the advanced Pupil Zone Imaging Method for refraction measurement, which analyzes a wider area (Max. ø4 mm) to obtain more reliable and realistic data that is closer to subjective refraction
2. SLD (Super Luminescent Diode)
The ARK-560A / 530A / 510A uses the SLD (Super Luminescent Diode) and highly sensitive CCD device for improved image quality. The images with the SLD are sharper and clearer than those with the LED, and the system offers greatly improved measurement capability even with dense cataract and IOL implanted eyes.
The ARK-560A is the unique unit that provides visual acuity (VA) measurement. This function enables quick checkup of patient's refractive error by comparing subjective measurement with objective measurement. Even corrected visual acuity on near vision is measurable with easy operability, which allows proposal of progressive lens necessity