WA12820 Ophthalmoscope 2.5V Pocketscope Halogen W/handle
- Welch Allyn 2.5 volt PocketScope ophthalmoscope. Halogen light for true tissue color and consistent, long lasting illumination. 5 aperture selections for general and specialist use (small, large, fixed, red-free filter, cobalt blue filter). 48 lenses for better resolution. Polarized filter to reduce corneal reflection. Compact size has pocket clip. Uses AA alkaline battery (not included).