Patent ID: 8786689

Claim:
An optical medical diagnostic system comprising: a light portion comprising: a light assembly comprising: an LED light source configured to emit violet light between 380 and 430 nm, a mounting structure coupled to the LED light source, the mounting assembly having a reflective surface positioned adjacent to the LED light source, a Fresnel collimating lens positioned adjacent to the reflective surface and coupled to the mounting structure, a transparent cover positioned adjacent to the Fresnel collimating lens and coupled to the Fresnel lens, a longitudinal housing, wherein the light assembly is positioned on a distal end of the longitudinal housing at a predetermined angle between 5 and 90 degrees, a first body connection mechanism coupled to a proximal end portion of the longitudinal housing, and a plurality of contact pins in electrical communication with the LED light source and coupled to the proximal end portion of the longitudinal housing, a filter assembly comprising: a first fluorescence filter, a second fluorescence filter, a filter holder having cavity sized to receive the first and second fluorescence filter, a filter retaining ring adapted to couple to the filter holder, a first light hood having exterior mounting threads adapted to couple to the filter holder, a semi-circular clip portion rotatably coupled to the filter holder such that the filter holder can rotate with respect to the semi-circular clip portion, a controller portion comprising: a controller housing, control circuitry positioned within the controller housing for sending and receiving control signals to the light source, a user interface coupled to the control circuitry and coupled to an external surface of the controller housing, a display coupled to the control circuitry and coupled to an external surface of the controller housing, a second body connector mechanism positioned on the distal end portion of the controller housing configured to couple with the first body connector mechanism of the light portion such that when the light portion is coupled to the controller portion, the light portion rotates with respect to the controller portion, a power portion comprising: a rechargeable battery, a power housing formed and sized to receive the rechargeable battery.