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Colored Glass Filters

Specifications:
Diameter: 2mm - 350mm
Clear Aperture: > 90%s
Thickness Tolerance: ± 0.2mm
Surface Quality: 60-20 scratches and digs
Flatness: λ /2 per inch

Colored Glass Filter

Cut-Off Glass
Selective Absorption Glass

Neutral Filter Glass

Name
Wavelength (nm)
Name
Wavelength (nm)
Name
Absorption
Ultraviolet Glass
220-380
Ultraviolet Glass
300-360
Grey Colored Glass
T = 1% - 70%
Golden Glass
450-510
Violet Glass
360-400
   
Orange Glass
535-580
Blue Glass
420-600
   
Red Glass
600-720
Green Glass
510-580
   
Infrared Glass
760-930
Golden Glass
560-900
   
   
Orange Glass
580-900
   
   
Red Glass
610-1200
   
   
Infrared Glass
800-1500
   
   
Heat-Absorbing Glass
400-700
   
   
Sky-Light Glass
400-2000
   

 

Interference FiltersBirefringent FiltersColored Glass Filters