Patent ID: 6862093

Claim:
A forensic light source comprising: (a) a housing; (b) a light source contained within said housing, said light source having a light output; (c) a power supply coupled to said light source; (d) a first filter support member adjustably and movably mounted on said housing, said first filter support member comprising (i) a plurality of first filter receiving supports, and (ii) a plurality of first light bandpass filters, each of said first light bandpass filters with an associated bandpass range, each of said first light bandpass filters positioned in one of said first filter receiving supports, said first filter support member being adjustable to position any one of said first light filters to receive said light output and to filter said light output to produce a filtered light output and transmit said filtered light output; and (e) a second filter support member adjustably and movably mounted on said housing, said second filter support member comprising (i) a plurality of second filter receiving supports, and (ii) a plurality of second light bandpass filters, each of said second light bandpass filters with an associated bandpass range, each of said second light bandpass filters positioned in one of said second filter receiving supports, said second filter support member being adjustable to position any one of said second light filters to receive said filtered light output and to filter said filtered light output to produce a twice filtered light output and transmit said twice filtered light output, said first bandpass light filters having wavelength bandpass characteristics which cooperate with wavelength bandpass characteristics of said second bandpass light filters to form additional bandpass ranges when a filter on said first filter support member is used with a filter on said second filter support member.