CDS filter/Interference filter

Optical parameter:
420 ~ 620 nm         Tmin≥85%, Tave≥90%
650±10nm            T=50%
700 ~ 1000 nm       Tmax≤3%, Tave<1%
1000 ~ 1100 nm     Tmax≤4%
Size specification:
Substrate : optical glass or Blue glass
common size: φ5x0.7mm or φ3x0.7mm
Round: diameter(φ3~20mm)x thickness(0.3~1.1mm)
Square: (3~15)×(3~15)mm x thickness(0.3~1.1mm)
Customers' required size is available