Ophthalmic Data Logo

NETRA: Smartphone Autorefractor

Netra Smartphone Autorefractor by EyeNetra Inc

EyeNetra Inc

Key Features


No downloads available

Product Description

The NETRA subjective binocular auto-refractor measures sphere, cylinder, axis and pupillary distance using a series of simple game-like interactions. It is completely portable and patient-driven. There is no need for chin rest and forehead support. Alignment to the center of the pupil and accommodation control are automatically handled by the unit. With a track record of more than 50,000 usages worldwide and solid body of 19 scientific papers, NETRA's accuracy is similar to state-of-the-art auto-refractors. There is no need for specialized furniture, dilation or cycloplegia.

Enquire about this product

Would you like to find out more about this product?

Leave a few details and the manufacturer can get back to you with everything you need.

Leave feedback about this product

Would you like to leave feedback about this product?

If you have experience using this product please let us know what you think.