Conversion Filter

Color Temperature Modification of Light Sources

A conversion filter transforms a black body radiator with temperature T1 into one which has a temperature T2. TL 60 shift the color temperature of a light source from 3200 °K to 6000 °K, while TK 32 filter change it from 6000 °K to 3200 °K.

Benefits

• Absorption-free dielectric filter
• High filter transmission
• No color degradation
• Conversion independent of glass thickness
• Heat resistant
• High mechanical and chemical stability
• Individual color conversion on request

Applications

• Photography
• Film industry
• Television studios
• Food illumination
• Clothing stores
• Medical lighting

Technical Data

Spectral characteristics, AOI = 0°

TL60: 3200 °K to 6000 ± 500 °K

TK32: 6000 °K to 3200 ± 300 °K

Heat resistant:                                               up to 350 °C

Standard size:                                  160 ⋅ 110 ⋅ 1.1 mm