Smartphone Autorefractor
Buy now for
$1,099.00
Pay as little as
$109/month
with FuturePay
For mobile eye diagnostics or vision screenings, the NETRA auto-refractor measures sphere, cylinder, axis and pupillary distance through a series of game-like interactions in a virtual-reality environment. It is binocular, portable and entirely patient-driven. There is no need for chin rest or forehead supports. It is the only portable autorefractor with a built-in fogging procedure to control for accommodation. With a solid body of 19 scientific papers, NETRA's accuracy is similar to state-of-the-art auto-refractors (~0.35D). There is no need for specialized furniture, dilation or cycloplegia.
- 1 Netra Body (Automated Refractor)
- 1 Calibrated Smartphone (EyeNetra applications pre-installed)
- 1 Charger and Cable for the Smartphone.
You will also receive:
- One-on-one training session on-line.
- 10-day trial of Insight platform
More information: here.
Schedule an on-line demo: here.
Downloads & References:
- Brochure
- User Manual
- Product Catalog
- Warranty (1 year)
- Refund policy (10-day trial)
- Clinical Studies, Optical Studies, PhD Thesis
Reviews
Introduction!
See it in Action!
Netra Tips and Tricks
Prescribe straight from the Phone's screen
Technical Specifications
| Technology | NETRA (Pat. Issued) |
| Accommodation Control | Fogging (Pat. Pending) |
| Light Source | Smartphone Display (No Lasers) |
| Measuring Wavelengths | ~550nm and ~650nm Simultaneously |
| Sphere Range | -12 to +5.5D, 0.25D increment |
| Cylindrical Range | 0 to -7D, 0.25D increment |
| Axial Range | 0 to 180, 1 degree increment |
| Interpupillary Distance Range | 52 to 72mm, 0.5mm increment |
| Device Dimensions | 8.5cm x 20cm x 20cm (436g) |
| For ages of | 13 to 65 years old |
| External Processing Unit | Samsung S4 |
| Dilation Required | No |
| Cycloplegic Requirements | None |
| Calibration Requirements | None |
| Office Illumination Requirements | None (Optically Sealed) |
| Specialized Furniture Requirements | None (Handheld) |
| FDA Status | Product Listed as Class 1 exempt |
| Clearance in Europe | CE marked per applicable requirements of Europe's Medical Device Directives |
Who is using it?
With over 130,000 connected exams in 80 countries, our devices are being used from the highest-end eye care provider in NYC to remote villages in the developing world. All seamlessly integrated with our Insight platform.
Schedule an on-line demonstration
Get your new NETRA Auto-Refractor
NETRA Auto-Refractor with Phone
Incredible technology, amazing price
$1,099.00
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