Smartphone Lensometer

Buy now for US $975.00
Pay as little as $97/month with FuturePay

Ships in 1-2 weeks.

The Netrometer, a handheld smartphone-powered lensometer, neutralizes single vision, progressive, and bifocal lenses in seconds. With precision of 0.08D, the Netrometer is as accurate as top-tier lensmeters costing $15,000. Just click the phone into the device, open the app, and start taking measurements.

The package includes:
  • 1 Netrometer (Lensmeter/Focimeter)
  • 1 Calibrated Smartphone (Eyenetra applications pre-installed)
  • 1 Charger and Cable for the Smartphone

You will also receive: 

Schedule an on-line demo: here.

Downloads & References: 


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    See it in Action!

    Use the SmartStage for additional stability

    Technical Specifications

    Technology Neflectometry (Pat. Pending)
    Camera Smartphone Back-facing Camera
    Light Source Smartphone (No Lasers)
    Measuring Wavelengths ~400nm to ~750nm (Broadband)
    Sphere Range -13 to +7.0D, 0.25D increment
    Cylindrical Range 0 to -7D, 0.25D increment
    Axial Range 0 to 180, 1 degree increment
    Lens Type Single Vision and Progressive Lenses, Distance and Readers
    Device Dimensions 7.5cm x 11cm x 21cm (500g)
    External Processing Unit Samsung S4
    Measurement Time 3 seconds
    Scratch, Dust and Coating Accepted
    Calibration Requirements None
    Office Illumination Requirements None (Optically Sealed)
    Specialized Furniture Requirements None (Handheld)
    FDA Status Product Listed as Class 1 exempt

    Expand it's capabilities with our Smart Stage

    Smart Stage for the Netrometer

    Increase axial accuracy for $175.00.

    Who is using it?

    With over 200,000 connected exams in 97 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 Smartphone Lensometer

    Netrometer with Phone

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