Pairing cutting edge technology with smartphones, EyeNetra provides vision testing tools for Eye Care Professionals to deliver top notch service to anyone, anywhere through mobile refractive clinics, screening events, or workplace testing. the NETRA auto refractor, lensometer, and phoropter offer a full refraction system with high accuracy and user ease. A natural extension to our product line, the Insight Portal, Eyewear Accessories, Product Testing ...