This article explores the topic of whether or not it is possible to convert a contact lens prescription to a glasses prescription. A prescription for glasses is not the same as a prescription for contact lenses. The differences in how … Read More
The Spectacle Calculator by CooperVision is an online application that can be used to convert your glasses prescription to the corresponding contact lens parameters. It can be found directly on CooperVision’s website at https://coopervision.com/practitioner/tools-and-calculators/spectacle-conversion-calculator When I first saw this calculator, … Read More
Due to popular request from optician and optometry students, as well as regular glasses and contact lens wearers, I will be doing a comprehensive set of tutorials on how to do back vertex conversions i.e., how to convert a glasses … Read More