Smartphone Lensometer

Buy now for $975.00 $899.00
Pay as little as $89/month with FuturePay

The handheld smartphone-based Netrometer captures the refraction of single vision and progressive lenses in seconds. With precision of 0.08D, the Netrometer is just as accurate as top-tier lensmeters that cost up to $15,000. No alignment issues, no tilting and mishandling inaccuracies. No need for specialized furniture and no need for training. Just install the app, connect into the device and take the 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: 


    Based on 5 reviews Write your review!

    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

    Pre-order for $149.00. Ships in March, 2017

    Who is using it?

    With over 170,000 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

    Incredible technology, amazing price $899.00

    Check out our Best Seller

    Complete Mobile Refractive Set:
    Lensometer, Autorefractor, Phoropter, Printer and Travelling Case

    All in one for just $2,939.00

    Ideal for mobile clinics, this all-inclusive kit takes your practice on the road to remotely conduct refractions and collect the basic measurements required for glasses. This kit combines the Netra (Refractor), the Netrometer (Lensmeter/ Focimeter), and the Netropter (Acuity validation) in a small travelling case to curate a truly unique vision testing experience at the cutting-edge of mobile technology.