Color Glass Filter
Color Glass Filter
  • Color and Absorptive Filters are available in longpass, bandpass, and neutral density options. Color and Absorptive Filters are ideal for use as environmental displays or for other machine vision or industrial applications.

  • These filters utilize the material’s inherent absorption or transmission properties, rather than interference effects from thin film coatings. By controlling the thickness of the material, precise filtering across large bandwidths can be achieved. 

  • Crysmit Optics’Color and Absorptive Filters are available in glass, plastic, or film substrates. 

Inquire for custom product

TypePart NO.:
Cut off FiltersUltraviolet Glass, Yellow Glass, Orange Glass, Red Glass
Selective Absorption FilterUltraviolet Transmitting, Violet Filter, Blue Filter, Green Filter, Yellow Filter, Orange Filter, Red Filter
Infrared FilterRG780, RG800, RG830, RG850
Neutral Density FilterNG1, NG3, NG4, NG5, NG9, NG11

Dimension Tolerance+0/-0.1
Thickness Tolerance±0.05
Clear Aperture>90%
Flatness (633nm)λ/8
Surface Quality40/20
Parallelism<1 arc min

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