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
• By simply changing the lamp, the streak retinoscope can be converted to a spot retinoscope
• Fits all Welch Allyn 3.5 V power sources