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.
FEATURES:
- 2.8X the brightness and superior streak quality versus standard retinoscopes
- Superior streak quality enables easier and quicker refractions
- Optional crossed-linear polarizing filter removes 99% of glare from trial lenses
- External focusing sleeve offers continuous rotation
- Sealed optics keep dust out and optics clean for a more effective exam
- Fits all Welch Allyn 3.5 V power sources
