Check the listing for details. Lot of 4 Fiber Optic Illuminators: Dolan-Jenner, Edmund MI-150, Opti-Lume, LabPr. Condition: Used. Listed at 450.00 USD. Illuminate your workspace with this lot of 4 high-quality fiber optic illuminators, a collection that includes the renowned Dolan-Jenner, Edmund MI-150, Opti-Lume, and LabPr models. Each unit is designed to provide a reliable and efficient source of bright, focused light, ideal for a variety of laboratory and industrial applications. Crafted for versatility, these illuminators are compatible with a range of experimental setups and environments, ensuring that your observations and data collection are always conducted in optimal lighting conditions. Whether for scientific research, medical diagnostics, or industrial inspections, these fiber optic lights are engineered to meet the stringent requirements of your specialized needs.