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laser safety filter T2K15

The laser safety filter T2K15 is identically with filter type T1K15, but the filter T2K15 has no lamination. Is is a light grey absorbing mineral glass with additional reflective coating. The protection is based on absorption and reflection of the laser light. The laser protection filter has an extremely good daylight transmission of approx. 65% which is comparable to that of a normal window. Colour recognition is unlimited. It protects against other diode, IR- disc-Nd:YAG and CO2 lasers. This filter is available with the frames F20 and F46. Please calculate required protection levels before using laser safety filters and compare with the filter provided.


A detailed description to the above mentioned filter curve and color view can be found here


  • Protection levels certified according  EN 207
  • Applications for Diode-, IR-fiber, -disc-, Nd:YAG and CO2-laser
  • Coated absorbing mineral glass
  • Unlimited colour view and very high VLT
  • No lamination and therefor low weight
  • With the frames F20 and F46 available

Technical Data

Protection Effect Full Protection
Colour light grey
Filter Material Coating on Mineral Glass
Filter Technologie Interference + Absorption
Certification CE, UKCA
VLT (approx.) 65%
Visual Brightness  very good
Colour Veiw  excellent
Filter Thickness approx. 4 mm*


Available laser protection eyewear with filter T2K15

laser safety spectacle F20T2K15
Laser safety goggle F20T2K15 especially suitable for YAG and fiber lasers in the NIR and IR range (780-11,500nm). Buy from laservision!
laser safety spectacle F46T2K151001
Laser safety goggle F46T2K15 with Clipnetic System - suitable for YAG and fiber lasers in the NIR and IR range. Buy from laservision!