SSL Resource
Photometric Testing Solutions


The goniometer models under the gonio family C-1 consist of the basic goniometer and separate rack for electrical equipment. Different size goniometers are available for medium-to-large range lighting fixtures. The goniometers are shown below as an example of our devices. If you do not find suitable goniometer, please send your specification. We are able to customize you a very spesific one.


  • No over-engineering. 
  • Low-cost setup for access of LDT and IES measurement of most of general lighting fixtures.
  • Separate electrical device rack for straightforward connection of portable goniometer station. 
  • Easy-to-use sample holders for linear lights, panel lights, down lights, street lights
  • Possibility to customize the goniometer size.
  • Light-weight / portable configuration

SSL C-1.30

  • for small LED modules, flash lights
  • Maximum size of luminaire: 3 kg, 30 cm (length), 30 cm (depth)
  • Installation on table
  • Size of goniometer: 60 cm, 60 cm, 52 cm, 8kg 
  • B type configuration as an option
  • Please, see the video below

SSL C-1.170

  • For any kinds of LED lighting fixtures up to long and heavy units
  • Maximum size of luminaire: 30 kg, 170 cm (length), 60 cm (depth)
  • Size of goniometer: 2.2m (height), 1.5m, 1.8m, 120kg

Custom goniometers

Goniometers designed and manufactured in Finland