Angle of Incidence

0°

Substrate

BK7  Float glass  B270  Borofloat33

Ctr. Wave Length

905nm

Peak transmission

>85%

Cut Area Trans.

Tmax≤2%, Tave≤1%

Advantage

905nm band pass optical filter---Thin Film by e-gun Evaporation Assisted with Ion Source, very little coating drift.