Handheld Auto Refractometer 3nethra aberro

Over the years of dedication, we have been a renowned supplier of Handheld Auto Refractometer 3nethra aberro in the market. It is a handheld autorefractometer equipped with the Shack-Hartmann Wavefront sensor aberrometry technology to detect visual acuity and refractive errors. Handheld Auto Refractometer 3nethra aberro is used by an eye care professional to measure a person's wide range of refractive errors and help prescribe glasses or contact lens.