The laser safety filter Type 23 is a clear, absorbing mineral glass filter wit additional coating. The laser protection is based on reflection and absorption of the laser light. The LASERVISION filter Type T23 has a daylight transmission of approx. 62%. Due to the reflective coating the colour recognition is very good. The laser protection filter is CE and DIN GS certified including M-protection for 795-805nm. The filter T23 is available in three different frame styles. Please calculate required protection levels before using laser safety filters and compare with the filter provided.