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Crime-lite® ASV

 

ANTI-STOKES LASER VIEWING ENCLOSURE FOR THE EXAMINATION OF FINGERPRINTS

 

The Crime-lite ASV is a bench-top viewing enclosure for the stimulation of infrared activated anti-Stokes fingerprint dusting powders.

Anti-Stokes powders absorb invisible infrared radiation and re-emit the energy at visible wavelengths, a process that is the reverse of standard fluorescence.

Excellent results can be obtained with fingerprints on 'busy' multicoloured backgrounds and on backgrounds which fluoresce at similar wavelengths to standard fingerprint treatments.

 

  • Bright visualisation of fingerprints under infrared illumination
  • Minimise the impact of background fluorescence
  • Safe Class 2 laser viewing enclosure

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