Olympus CLK-4 Halogen Light Source 481 Olympus CLK-4 Halogen Light Source$625.00Olympus CLK-4 Halogen Light Source. Certified pre-owned with an 18 month warranty. Halogen bulb with mirror, 15v, 150w… Categorized in Processors and Light SourcesTagged in light source Description Olympus CLK-4 Halogen Light Source. Certified pre-owned with an 18 month warranty. Halogen bulb with mirror, 15v, 150w Lamp life approximately 50 hours Air feed pump Compatible with Olympus OES Fiberscopes Dimensions & Weight: Width: 18.6 cm Height: 15.1 cm Length: 27.0 cm Weight: 6 kg $625.00