2.8X the brightness and superior streak quality versus standard retinoscopes

The same head can be used with a streak or spot lamp

Superior streak quality enables easier and quicker refractions even in patients with small pupils

Crossed liner polarizing filter eliminates bothersome glare from trial lenses helping you to perform a more precise exam

Fits in all Welch Allyn 3.5V power sources

The external focusing sleeve improves comfort and manoeurablity