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.
Forensic alternate light source.
Available in several styles with or without removable heads rechargeable and battery operated.
Shop our extensive line of handheld forensic alternate light sources.
Crime scenes and alternate light sources don penven alternate light sources a much needed tool for csis.
Physiological fluids semen urine and saliva can be identified through their natural fluorescent properties utilizing uv light.
Alternate light sources are typically used in crime scene investigation to identify many forms of evidence.
Although some forensic investigators would occasionally use ultraviolet uv black light to examine for crime scene evidence white light was the mainstay.
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.
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.
Rofin lumatec ultralight labino and fox fury brand available.
Over many decades visible light sources were used during most searches of crime scenes.