foster + freeman

Description

The new Crime-lite^®XL range provides super high intensity narrow bandwidth illumination for wide area fluorescence examination of crime scenes. With a 40watt radiant power the Crime-lite^®XL far exceeds any other forensic laser or arc lamp based alternate light source.

The units are robust and fully portable, and have been engineered to deliver shadow free light beams without ‘hotspots’ that will enhance the crime scene investigator’s ability to detect evidence.

Crime-lite XL wavebands 

The range offers units with blue, blue-green, green and orange wavelengths with 10% intensity bandwidths of 40 to 70nm, effective in detecting blood, body fluids, drugs, fibres, explosive residues and stained fingerprints.

Blue	Blue/Green	Green	Orange
420-470nm	450-510nm	490-560nm	570-610nm

An important feature of the new Crime-lite^®XL range is the provision of additional, clip-on, ‘trimming filters’ that further reduce output bandwidths to 10nm. These enhance the visibility of evidence by reducing or eliminating interference from background fluorescence.

The Crime-lite^®XL range is available individually or as cased sets which include anti-glare fluorescence viewing goggles, matching camera filters, and a universal power supply.

 

To achieve the best possible results while using a Crime-lite it is recommended that you use filters and or viewing goggles that have an anti-glare coating - click here for details 

Applications

The Crime-lite^®XL range can be used for the following applications:

Application	Crime-lite®XL
	Blue	Blue/Green	Green	Orange
Blood stains	✔
Blood spatter	✔
Body fluids Click here to view example	✔
Gunshot Residues Click here to view example	✔	✔
Fibres Click here to view example	✔	✔	✔	✔
Hair	✔
Untreated latent fingerprints Click here to view example			✔	✔
DFO - treated evidence		✔	✔
Redwop - treated evidence	✔	✔
Greenwop - treated evidence			✔
Rhodamine 6G - treated evidence		✔
Basic Yellow treated evidence Click here to view example	✔
Acid yellow - treated evidence	✔
Ardox - treated evidence	✔
Magnetic red powder - treated evidence	✔
Ninhydrin - treated evidence			✔
Bone & tooth fragments Click here to view example	✔	✔	✔
General mixed debris	✔	✔	✔	✔
Nanoparticles	✔	✔	✔	✔

*Values above are approximate guide only.