The TEL301 is a direct-view telescope, offering a well-defined field of view for measuring radiance and intensity (or luminance and luminous intensity) from displays and reflective surfaces.
The TEL301 has working distance options and is supplied with a range of apertures to define the area of the measured source.
Related products
-
Optical chopper 418
The 418 optical chopper is a stand-alone control unit coupled by a 2m-long cable to the chopper head. Four easily interchangeable chopper disks are supplied as […]
-
FOP fiber bundle
Diameters from 2 to 6 mm
-
IS4 integrating sphere
10mm diameter at 90 degrees
