Welch Allyn/Hillrom-08200-U 3.5V Streak Lamp
The 08200-U is a 3.5-volt halogen lamp designed specifically for use in streak retinoscopes (e.g. Welch Allyn models 18200, 18235, 18245) to generate a narrow “streak” of light used in eye examinations.
It is engineered for precise and focused illumination, enabling the practitioner to observe the reflection (reflex) from the retina in various lighting conditions.