It’s that time of year for a huge increase in vacationers. Many people will be heading to the beach and to other outdoor activities. One of the biggest concerns while enjoying the outdoors is preventing sunburn. The first thought is protecting your skin with diverse types of sunscreen, but not many people realize that your eyes can get sunburn just like your skin. This is a temporary, but painful condition that can be prevented with a little preparation.

Parts 1 through 4 of this series described the importance of determining the visual axis measurement to maximize patient visual comfort and satisfaction with PALs. This final installment introduces methods and devices to obtain that measurement.