Detailed Product Description Our company was founded in 1989 and it is a professional high-tech manufacturer which mainly focuses on researching, producing, and selling variety of digital filters. Based on learning from internationality, we explored a more advanced processing technique. Our...

Detailed Product Description Optical Filter Description:Our products that mainly used in the medical instrument, optical instrument, metallurgy, finance, photographic equipments, aviation, aerospace, instrument and meters, military as well as scientific research. ...

Detailed Product Description Optical Filter Description:Our products that mainly used in the medical instrument, optical instrument, metallurgy, finance, photographic equipments, aviation, aerospace, instrument and meters, military as well as scientific research. ...

Detailed Product Description  Blue GlassCharacteristic(QB9QB10QB11QB12QB13)TypeThickness(mm)A[2856k]D65ChemicalStabilityNDα×10-7 (/)Tg...

Detailed Product Description Optical Filter (Green Glass)Description:A.CharacteristicTypeThickness(mm)A[2856k]D65ChemicalStability NDα×10-7 (/)Tg...

Detailed Product Description Optical Filter Description:Our products that mainly used in the medical instrument, optical instrument, metallurgy, finance, photographic equipments, aviation, aerospace, instrument and meters, military as well as scientific research. ...

Detailed Product Description Heat-absorbing Glass (optical filters)We not only can supply raw glass boule but also can make round, square and special figure window lens in colour or colourless glass according drawing and we can make them toughened. ...

Detailed Product Description Heat-absorbing Glass (optical filters)We not only can supply raw glass boule but also can make round, square and special figure window lens in colour or colourless glass according drawing and we can make them toughened. ...

Detailed Product Description Optical filters :1. Cut off glass : Ultraviolet filters  , Golden (yellow)filters , Orange filters ,Red filters ,IR filters2. Selective absorb glass :Violet filters ,cyanine filters ,Green glass ,Golde  (yellow) filters,Orange filters ,Red filters...

Detailed Product Description Our products that mainly used in the medical instrument, optical instrument, metallurgy, finance, photographic equipments, aviation, aerospace, instrument and meters, military as well as scientific research.. ...