Goniometer Systems gonio

opsira’s  goniometers record angular dependent photometric parameters around a light source, a luminaire, a detector or a material sample. We offer uniaxial In-Plane goniometers as well as 3D-goniometers up to 4-axis.  The compact construction of our goniometer type gonio’2π allows a measurement of the hemisphere. The 4-axis goniometer even enables a fully automated complete measurement of an anisotropic scatter sample. The gonio’4π is available for full sphere measurements without turning the sample. About 99,5% of the complete 4π solid angle can be measured. All goniometer types work with an angular accuracy of 0,0001º.

The solid construction as well as the direct drive concept introduced and consequently implemented by opsira guarantees a very high accuracy and precision from our goniometer systems.
Photometers and radiometers, the luca luminance measurement systems, the spectral measurement systems spec’3 and SPR’3 as well as high-quality photomultipliers are available as detectors.

  gonio'2pi product information