Welch Allyn 3.5V Streak Retinoscope Elite. Enhanced light ouptut makes refractions easier than ever, by producing one of the sharpest, brightest and cleanest streaks available on the market. Discover unparalleled performance in a compact design with convenient, user-friendly features. Allow 5-7 days for delivery. WA18245.
Fits all Welch Allyn 3.5V power sources.