Nikon MK II Fiber Optic Light Source | Dual Gooseneck Illuminator | Vintage Lab

Thorlabs M617L3-C4 617nm Collimated LED Light Source Module

^ Thorlabs M530L4 530 nm 370 mW Collimated LED Light Source Module #X6524

^ Thorlabs M617L3 617nm Collimated LED Light Source Module #X6234

^ Thorlabs M455L4 455 nm 1150 mW Collimated LED Light Source Module #X6233

Micro-Lite LED LV2000-B Ring Illuminator Microscope Light O.C. White Scope

Techniquip T-Q/FOI-1 Fiber Optic Illuminator Light Source - 15992

Thorlabs MWWHL3 High-Power Warm White LED Light Source w/ Case – Used