Splicing multispectral filter of 8-channel

Spliced multispectral filter adopts the method of cutting and splicing, combining multiple single spectral filters into a multispectral filter. The difficulty of this process is to control the parallelism of different channels, avoid light leakage in splicing gaps, and ensure the strength and reliability of splicing. The advantage of this technique is that multiple spectral channels can be spliced. Application:space remote sensing, imaging spectrometer, medical multispectral imaging and other fields. Product Parameter Central wavelength (nm) Half-peak bandwidth(nm) Peak transmittance (%) Cut-off depth Notes 450-850nm 20-400nm ≥92 ≥OD3@300-1200nm…