Sensors and Filters

photometer heads

These sensors are sensitive for photometric quantities. They are available with  V(λ)- und cosine-adaptation in grades L,A and B.


Filter-packages made of special colored glass to adapt the spectral sensitivity of radiation sensitive sensors according to standardized functions, such as the v(λ)-function:


We offer a wide range of accessories for our sensors and meters :

  • Adapters, tripods, adjustment tables