SIMPO 30 seconds goniometer

30-second SIMPO Goniometer The design of our goniometers is based on uncompromising mechanical and optical choices. On this goniometer, the metal graduations and verniers have been replaced by glass graduations and a micrometer microscope that allows for precise measurements of 30 seconds. The illuminated micro-graduated limb is fully enclosed in a watertight housing that protects the divisions. The reading is done through a specific eyepiece. The gains in terms of user comfort, reading precision, and measurement are very significant. Guaranteed Quality: - The manufacturing quality of SIMPO goniometers' opto-mechanics is guaranteed for 10 years. - Our customer service has specific expertise. You can be assured of having virtually indestructible equipment. New Features: - Upgrade accessories for your existing equipment (see: Simpo LED lighting). - Specific kits to further enhance your lab experiments (spectro-polarimetry, chromatic dispersion). This 30-minute SIMPO goniometer allows you to conduct the following experiments: - Angular measurements - Determination of a prism's index, dispersion n=f(Lambda) - Measurement of a blade's index (Brewster's angle) - Measurement of a grating's pitch - Spectroscopic measurements - Measurement of Fresnel coefficients (glass reflection in polarized light) - Determination of the emission indicatrix of a light source - Measurement of birefringence of a crystalline blade