Diffusors for restricted wavelength ranges

There are offered two diffusors combined with UV or VIS bandpass filters. As a result, the measurement will not be disturbed by wavelength parts of the spectrum outside of the bandpass transmission. An example is the color measurement of a weak VIS spectrum with a simultaneous strong NIR signal. The integration time will fit to the exposure in the filter transmission range and the stray light will be reduced.

Wavelength range Filter Part number for specbos 1211-2 Part number for specbos 1211UV-2
230 ... 320 nm SP 322 - ACC 020SP
230 ... 400 nm Filter combination - ACC 020combi
380 ... 780 nm VIS ACC 020VIS -
Your request
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