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laser safety window T1L05

The laservision mineral glass laser safety window T1L05 with lamination provides a very high protective effect against IR and harmonic lasers within the spectral area 315-532nm and 1,030-1,100nm. The orange filter material features a 30% VLT and is customized available up to a size of 297x210nm. The thickness is capproximately 10,0 - 13,1 mm. This window is certified acc. EN207 and CE marked with 5 sec. of test time.

  • Order number: 000T1L051002
  • GTIN: 4050369014084
  • Weight incl. packaging: 2,17 kg
available standard sizes (mm)
Product number: 000T1L051002
Product information "laser safety window T1L05"

The laser protection window type T1L05 is an orange absorbing laminated mineral glass filter without additional coating. The laser protection is based on absorption of the laser light within the bulk material. The filter T1L05 has a daylight transmission of approx. 21% and is mainly used for NIR laser (YAG, fiber, disc) and their harmonics (green, blue, UV). The laser protection window is CE certified (inclusing M-rating for ultrashort pulses) and is available in different standard and custom dimensions. Please calculate required protection levels before using laser safety window and compare with the window provided.


Protection range
Protection within the ultraviolet spectral range between 180 and 400nm
Protection within the visible spectral range between 400 and 700nm
near infrared
Protection within the near infrared spectral range between 700nm and 1400nm
Coating: no coating
Colour: orange
Filter material: Mineral glass
Filter technology: Absorption filter
Filter thickness: ca. 10,0 - 13,1 mm
Properties: Neutral glass lamination
Protection Class / Norm: EN 207 full protection, EN 60825
Protection range: near infrared, ultraviolett, visible
VLT (approx.): 30%
Visual brightness: Good
colour recognition: Limited
250-532nm | 203 kW/m2 | T2 | tmax = 105s
890-1400nm | 265 kW/m2 | T2 | tmax = 105s
3000-25000nm | 409 kW/m2 | T2 | tmax = 105s