Polished Custom Optical Filter Glass
Highest quality polished filter glass, cross referenced to Schott and Hoya is now available from Valley Design.
This color filter glass may be custom shaped, chamfered, drilled, diced and
thinned to your exacting specifications.
Optical polishing custom filter glass- Precision optical polishing, specializing in ultra-thin (<25µm), ultra-flat (1/10 wave) and tight tolerances (± 0.5µm).
Precision dicing custom glass filters- Custom dicing to as small as 125µm (.005") square and as large as 300mm (12").
Small diameter hole drilling and core drilling- Ultrasonic rotary drilling produces precision stress-free holes and cores which are devoid of microscopic cracks or fissures in custom filter glass.
Machining, shaping and chamfering custom glass filters- Substrate and wafer shaping, chamfering, edge rounding and edge polishing.
Custom sizes- Colored glass filters in geometries from 1mm to 200mm.