When protecting against visible red lasers with wavelengths of 635 nm to 670 nm it is important to work out if visibility of the laser spot or laser line is required while wearing the laser glasses. Most laser glasses will cut the laser out completely.
If the red spot or line is not required to be seen then the LG-004 shown in the below link makes a good option as it cuts them down by 10,000 times.
If you still require to see the laser spot then the LG-006 or LG-006N cuts it down by 30 times so makes a good option. More information can be seen below.
If you have any questions on the best option for your specific situation feel free to contact us on 1300 411 337 or email us at email@example.com and one of our laser safety experts will be happy to help.