PRODUCTS
Optical Filters IR
General Info
Heat reflection filters. Intense light sources, in addition to usable light, also send other frequencies – not used, and sometimes even undesirable that heat illuminated objects. IR filters (Borofloat glass type substrate), causing the removal of radiation and reduction of the heat effect of the light source in the near infrared (NIR). Heat reflection filters are used for projection and lighting systems and as heat protection filters in sensor engineering. They are characterized by high transparency and high temperature stability of up to 450°C when Borofloat is used as a substrate.
| Types of Filters | Spectral Range of Reflection |
| IR2 | 870 – 950 nm* |
| IR3 | 850 – 900 nm |
| IR4 | 800 – 850 nm** |
| IR5 | 800 – 900 nm |
| IR6 | 1000 – 1100 nm |
| IR7 | 850 – 900 nmIR2 - 870 – 950 nm* |
* maximum dimensions: 1080 x 800 mm
** filters with increased permeability of UV rays / solar simulation.
» Filters for reflecting infrared light, ie. „Cooling” light.
» Filters for creating a sunlight spectrum.
Application: high-power projectors, sunlight simulations for testing solar photovoltaic stations (solar power).
