Knight Optical has successfully launched a range of Stock Colour Glass Filters, for use within Entertainment and Design Industry. Within the LED Lighting Industry, Colour Glass Filters can used as downlights within a stage production by filtering the different visible wavelengths and filter out unwanted light from a white light source to provide desired coloured light that is perceived by an audience to be a highly saturated or intense colour. This is just what you need to help set the atmosphere for whatever event you’re planning We hold a massive inventory of Bandpass, Long pass, Short pass, and Mounted Colour Glass Filters. Stock sizes of 25mm diameter; and 50x50mm squares x 1mmthk with larger sizes of 300x300mm available on most of our filters as a custom option. Custom shapes and sizes at short notice, in most cases turned around within 1-2 week. Alternative thickness substrates available. For more information read the PDF …..

Optical instruments
  • colour glass filters
  • bandpass filters
  • glass lighting filters

Product features

Material: Schott Colour Glass
Diameter Tolerance: +0.0/-0.20 mm
Length/Width Tolerance: ±0.20mm
Thickness Tolerance:  ±0.20mm
Transmission: Tmax typically=95%

Additional product literature


Knight Optical's corporate video

PDF documents

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