By Dr. Kerry Gelb - October 12, 2020 23 0 Greg Naes is the president of BluTech LLC. BluTech is a leading brand in blue light blocking lenses. Blue light can be harmful to the eyes and cause age-related macular degeneration. 0 0 0 0 00share RELATED ARTICLESMORE FROM AUTHOR Clinical Clinical Clinical LEAVE A REPLY Cancel replyLog in to leave a comment This site uses Akismet to reduce spam. Learn how your comment data is processed.