xtool safety goggles set ir lpThe xTool Safety Goggles IR + LP are specially designed laser safety glasses that reliably protect your eyes when working with open laser machines. Depending on the model, they block harmful laser light at 455 nm (blue diode lasers) or 1064 nm (infrared lasers) and are thus an indispensable accessory for the safe operation of laser devices such as the xTool systems. Highlights: Optimized protection: Blocks laser radiation at 455 nm or 1064 nm