Dr. Michael Lange has been involved in Blue light research for many years and has developed a supplement called Fortifeye Focus that incorporates the latest in science into this one supplement. Dr. Lange also produces a lens called Blue Light Defense that filters the harmful blue light people come in contact with on a daily basis. The combination of the 2 new technologies Fortifeye Focus and Blue Light Defense lenses offers the highest protection from the potentially harmful blue light that is available today. Dr. Michael Lange is a huge advocate of filtering this harmful blue light at all ages and states this is one more large step into the realm of preventative medicine and anti aging. Here is a new article discussing the benefits of lutein and zeaxanthin isomers and blue light.