Answer
Oct 11, 2022 - 07:26 AM
To calculate the minimum optical density I will need to know a few more parameters. Could you reach out to me directly via phone at 952-405-6947 or through email at info@lasersafetyindustries.com so we could talk through it. For more information on how to read our optical density notation, please see the article here: https://lasersafetyindustries.com/blo...
