Self-illuminated fiber optic lid speculum.
D005336:Fiber Optic Technology / Q000295:instrumentation; D008029:Lighting / Q000295:instrumentation*; D009885:Ophthalmology / Q000295:instrumentation*; D055100:Optical Fibers; D055095:Optics and Photonics / Q000295:instrumentation*; D013525:Surgical Instruments