Forensic Alternate Light Source

Physiological fluids semen urine and saliva can be identified through their natural fluorescent properties utilizing uv light.

Forensic alternate light source.

Alternate light source analysis a forensic examination that is conducted only using the visible light wavelengths that are emitted from conventional bulbs may not reveal all the evidence present. Depending on the composition of the evidence or the material it is in contact with its presence may be poorly revealed if at all by conventional light. Dependent on the wavelength of light selected fluorescence phosphorescence absorption and reflection may all occur when evidence is illuminated with a light source. Rofin lumatec ultralight labino and fox fury brand available.

Over many decades visible light sources were used during most searches of crime scenes. The ultimate forensic light source. Although some forensic investigators would occasionally use ultraviolet uv black light to examine for crime scene evidence white light was the mainstay. Designed for the lab to cover every application of a forensic light source but versatile and rugged enough to be taken to the crime scene the cs 16 500w provides output in the uv and vis and is available with optional ir.

An alternate light source als is commonly used in the forensic setting to visualize evidence that may be difficult to detect with the naked eye. Crime scenes and alternate light sources don penven alternate light sources a much needed tool for csis.