- Provides 2.8X brightness over 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
- Streak retinoscope converts to a spot retinoscope by simply replacing the streak lamp with a spot lamp
