Precision Grade Windows

BK7 Precision Windows, 50mm Dia, 6mm Thick,  1/4 wave, Ravg ≤0.5% @ 450-900nm

BK7 Precision Windows, 50mm Dia, 6mm Thick,  1/4 wave, Ravg ≤0.5% @ 450-900nm

Diameter (mm):0

Diameter (mm):0