Identify the Laser Type: Determine the type of laser being used, including its wavelength and power output. Check the OD Rating: Ensure the goggles have an appropriate Optical Density rating for the specific laser wavelength. Comfort and Fit: The goggles should fit comfortably and securely to ensure they are worn consistently. Compliance with EN 207: Verify that the goggles meet the EN 207 standard to guarantee adequate protection.