Olympus mercury short-arc lamp housing with HBO 100 W-2 lamp, for fluorescence. This was in a box with an Olympus IMT-2 inverted microscope (used) that I bought. There are no signs of it ever being used and it is in 'as new' condition. The HBO lamp will be packed separately for safety. When attaching to the lamp housing, do not touch glass with fingers - if you do , clean with meths. Attach first to flexible fitting, then to the fixed fitting, do not screw too tightly. I have not tested this lamp housing on any microscope, but all moving parts work nicely, and optics are clean.
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