GL Gonio - Model GLG_2-300 - GL Optic -Spectrometer

The newest GL Gonio Spectrometer for DUT up to 300 mm! ENTER THE WORLD OF THE GONIOSPECTROMETER GL Optic’s latest innovative product combines the functionality of a goniophotometer with the features of a spectroradiometer to measure brightness and to check angle dependence luminous intensity. MEETING THE DEMANDS OF THE MARKET Traditional goniometers use a photometer as a measuring probe. However, contemporary SSL (Solid State Lighting) such as LED and/or OLED lamps and luminaires require the use of spectroradiometers. This is because LEDs are narrow-banded sources and simple systems based on photodiodes can cause additional errors (due to the LED spectral curve which is limited to a small spectral range).