1.11 Filters 67
Figure 1: FILTER IR-CUT 15,5X1,75 FE wavelengths and transmission diagram
1.11.2 Cold mirror filter
The FILTER DL-CUT 15,5X1,5 is a high-quality day light cut filter and has optically polished surfaces. The polished
surface allows the use of the filter directly in the path of rays in image processing applications. The filter is protected
against scratches during the transport by a protection film that has to be removed before the installing the filter.
Technical data
Diameter 15.5 mm
Thickness 1.5 +/- 0.2 mm
Material Solaris S 306
Characteristics T
avg
> 80% > 780 nm
AOI = 0 degrees
Protective foil on both sides
Without antireflexion
Without bezel
Figure 2: FILTER DL-CUT 15,5X1,5 wavelengths and transmission diagram
MATRIX VISION GmbH