BK7 B270 Superwhite Borofloat Fused Silica Soda Lime Float Glass

Schott Filter Glass


Looking for Out of Production Part Numbers? Call or Email us!


Common Applications of Filter Glass

KG filters:
  • Heat absorption / protection (copiers, projectors)
  • Protective glasses
  • Laser safety
  • Surgery & Dental
  • Periscopes
WG, GG, OG and RG filters:
  • Long pass filters
  • Blocking for shorter wavelengths (w/reflecting band pass)
OG filters:
  • Airport lighting
  • Rain sensors (as substrate)
  • Laser safety
RG filters:
  • Sensor applications
  • Infrared protection
  • Night surveillance
  • Bar code reader
  • Airport lighting
  • Laser safety
UG filters:
  • UV illumination (biology, security)
  • UV excitation creating visible luminescence
  • Fluorescence microscopy (immuno reactions)
  • Sterilization equipment
VG filters:
  • contrast-effect filters for black and white photography
  • as part of a set for 3-colour separation filters
BG filters:
  • Silicon receivers (sensitivity correction)
  • Video cameras (matching to human eye response)
  • Airport lighting
  • Eye sensitivity matching
  • Laser safety