An agitated lady fumbled with her car keys in a rapidly emptying parking lot one evening. “I’m stranded,” she wailed, and a good samaritan asked her what was wrong. “It’s the battery in my car key, I think it’s dead.” The Good Samaritan gently took the key, inserted it into the keyhole and opened the door the old-fashioned way. Sometimes we are so focused on our challenges and how we “typically meet them,” that we overlook important easily available alternatives. Every PAL manufacturer offers simple keys to help you use their lens designs to its best advantage. These keys are available, free and should be used routinely with every PAL design. The keys in this case are Centration Charts, and the key words in every dispensary should be no exceptions. Read More