The laser safety filter Type 68 is a light green absorbing mineral glass filter without additional coating. The protection is based on absorption of the laser light within the bulk material. The LASERVISION filter Type T68 has daylight transmission of approx. 45% and a good colour recognition. The laser protection filter T68 is available in the VISION frame and especially suitable for laser protection in the range between 750nm up to 1100nm and at 10600nm. Additionally the filter is certified for alignment protection at 633nm and 670nm. Please calculate required protection levels before using laser safety filters and compare with the filter provided.