Heat absorbing optical glass filters are used to absorb infrared radiation and then dissipate the heat to the surronding area. Rising color filters for raising the color temperature of a light source.
Heat absorbing optical glass filters
Heat absorbing filters are designated as HA 02 and HA 03.
HA 02 is equivalent to Schott KG 2 and Hoya HA-50
HA 03 is equivalent to Schott KG 3 and Hoya HA-30
Rising color optical glass filters
Rising color filters are designated as RC 01.
RC 01 is equivalent to Schott BG 34 and Hoya LB-120
Standard size for filters is 50mm x 50mm, 1mm, 2mm and 3mm thick. Custom manufactured to 15mm thickness and up to 200mm geometry.
Return to Home Page: Polished colored glass filters from optical glass
Blue filter glass Custom optical filters Green filter glass HEBO Spezialglas Hoya UV transmitting Infrared filter glass Neutral density filters Orange sharp cut filters Red sharp cut filters Schott Hoya UV ultraviolet Violet filter glass Wavelength Calibrated Yellow sharp cut filters
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Last updated: 6 May 2008 |
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