GL OPTI SPHERE 205

The GL OPTI SPHERE 205 integrating sphere is designed to measure the luminous flux of many light sources, particularly LEDs, in accordance with CIE 127:2007. 

Their geometry enables all types of source to be measured. In fact, in line with CIE recommendations, both 2π and 4π configurations are possible. 

It is supplied with an auxiliary lamp to compensate for the self-absorption of the system itself. 

The inner surface is coated with barium sulfate (BaSO4), which guarantees excellent reflective properties (up to 97%). On request, this coating can be replaced by gold.  

Properties :  

    LED measurement to CIE 127:2007 (205mm) 

    All luminaire shapes possible 

    2π and 4π configurations 

    Compatible with GL SPECTIS 1.0 and 8.0 

    Auxiliary lamp for compensation factor 

Data sheet : 

Specifications Sphere 205 mm 

Sphere inner diameter 205 mm 

Aperture diameter 50 mm 

External dimensions 265 x 270 x 225 mm 

Spectral band 240-2600 nm 

Inner coating Barium sulfate 

Auxiliary white LED lamp 

Weight 3.3 kg