By using new technology, more opticians are now able to offer auto-refraction to patients. Some of them are having the data signed remotely and used as an eyeglass prescription. Is this a convenience for patients and a business builder for the optician, or a public health hazard? Is this part of the future of eyecare that should be embraced or avoided? Listen to the this episode of the Power Hour when Yaopeng Zhou, the CEO of Smart Vision Labs calls in to discuss this important topic.