HBO 200w/2 L1 OSRAM Opportunity

Unused light bulb, but the packaging has been opened.

These lamps are used in the scientific, medical and audiovisual fields (fluorescent microscopy and endoscopy, micro-lithography, optic fiber, holograms reproduction, projection). These lamps work on alternative current, and considering the manufacturing limits, steady selfs may not be used. Therefore, the selfs have two plugs, L1/L2, for the two lamps functioning ranges. The H200W/4 must only be connected to the selfs L1 plug.