430nm bandpass filter

430nm bandpass filter is a kind of optical device with narrow bandwidth, which can let the light of specific wave band pass through and cut off or reflect the other short wave band The band-pass filter of our company is made of multi-layer dura ion assisted deposition nano materials by high vacuum evaporation. The film has good compactness and high imaging definition.

610nm narrowband filter
Technical parameters
Items Parameters
Center wavelength 430nm+-2nm
Incident angle
Half peak bandwidth 43nm
Peak transmittance > 82% (according to customer demand)
Product size 3mm-80mm (customizable)
Cut off wavelength 200nm-1100nm (according to the customer requirements)
Cut off depth T<0.1
Product material optical grade glass (K9, BK7, B270, d263t, JGS1, color glass, float glass, etc.)
Surface quality national standard grade III /American Standard 60-40
spectral curve

In addition, We can customize the optical filters according to customer requirements or drawings.

For details, please consult:

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