Shenzhen CERTAINN Technology Co., Ltd. easyRef MOPTIM
Company Name
Shenzhen CERTAINN Technology Co., Ltd.
Catalog Number
easyRef
Description
The key technique used in the easyRef Handheld Auto Refractometer is based on principle of Hartmann wave-front sensing.Light is emitted from the light source system inside the device, and then focuses on the bottom of the eye through the spectroscope and exit port, then the light is reflected back to the device,and beam through lens system and received by CCD camera. It is possible to calculate the diopter of the human eye by detecting the offset between the relative calibration light and the spot array formed by the light spot of each sub-aperture.
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Pricing
Summary
Price Not Available
Out of Stock
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Additional Details
Device Identifier
06972039971573
Is RX
No
Is Over the Counter
No
Requires Sterilization
No
Is Sterile
No
Is Single Use
No
Barcode Mapping
| Unit of Measurement | Eaches | GTIN |
|---|---|---|
| Each | 1 | 06972039971573 |