Makes refractions easier than ever by producing one of the brightest, sharpest, and cleanest streaks available.

Features:

• Provides 2.8X the brightness of our standard retinoscopes
• Superior streak quality enables easier and quicker refractions—even in patients with small pupils
• Crossed linear polarizing filter eliminates bothersome glare from trial lenses, helping you perform a more precise exam
• External focusing sleeve improves comfort and maneuverability
• Sealed optics keep the lenses cleaner for more effective exams
• Fits all Welch Allyn 3.5 V power sources