Free cookie consent management tool by TermsFeed Update cookies preferences
Senior sales engineer
Arminas Butkus +370 5 219 4884
Colored glass filters
Please fill out this field
Please fill out this field
Please fill out this field
Please fill out this field
Please fill out this field

One of our 4Lasers team members will contact you as soon as possible.

Go back to homepage

Colored glass filters

Main features


  • Spectral characteristics depend on certain glass effective thickness and does not depend on angle of incidence.

  • Cost-effective filters for low-power applications


Application examples


  • Enhancement of signal-to-noise ratio of illumination systems
  • Environmental protection
  • Safety glasses
Request custom View stock
  • Description
  • Specifications

Colored glass filters attenuation properties are based on wavelength-dependent absorption. Therefore these filters are also known as absorption glasses. The in-band transmission and blocking level depends on effective thickness of the filter and does not depend on the angle of incidence. Colored glass filters are an attractive and cost-effective choice for for low-power applications.

Colored glass filters
Clear aperture >90%
Face dimensions tolerance +0/-0,2 mm
Thickness tolerance ±0,2 mm
Parallelism error <3 arcmin
Protective chamfers <0,35 mm at 45°
Surface quality 60-40 S-D
Surface flatness <1λ@632,8 nm, λ/4@632,8 nm available
Order your item
Face dimensions Transmission region SKU PRICE QUANTITY