Welch Allyn Elite Retinoscope Features

• Makes refractions easier than every by producing one of the brightest, sharpest, and cleanest streaks available
• Provides 2.8x the brightness of standard retinoscopes
• Superior streak quality enables easier and quicker refractions even in patients with small pupils
• Crossed linear polarization filter eliminates bothersome glare from trail 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 3.5v power sources