Large Goniophotometric System: Goniophotometer With Rotating Mirror
At present, goniophotometers we often use basically have two sets, goniophotometer with rotating mirror is one of them. The detector of this kind of system is fixed on the position of 19.83 m; the constant temperature device added on the detector makes the temperature keep 35℃. This testing system has three rotation axes. The spindle [...]
Lisun Group Products List Part1: Goniophotometer
Goniophotometer of Lisun Group: LSG-1800: With facility of double arms for turning the light source. When doing light measurement, the long measuring distance can easily be achieved. LSG-2000: Mirror on optical axis. When measuring light source, the holder for light source has to move in a large space during the measurement. LSG-1900: Lamp on optical axis. It overcomes [...]
LSG-2000: Goniophotometer with Rotating Mirror
Function of LSG-2000 for measuring light: It is the most popular goniophotometer with rotating mirror used by global international laboratory (including the nine global laboratories such as Philips). International Commission on Illumination CIE NO.70 recommended that the standard structure should be used to measure the space light intensity distribution and many other photometric parameters of [...]
