Patent ID: 7631992

Claim:
A light source apparatus comprising: a casing having a light emission window which is formed on a front side of the casing; a lamp provided in the casing; a light condensing reflection mirror which is provided in the casing, which has a reflection face therein for reflecting visible light emitted from the lamp towards the light emission window, and which transmits ultraviolet light and infrared light; A support member which supports the light condensing reflecting mirror; a lamp position adjustment mechanism which holds the lamp and adjusts a position of the lamp in the casing; and a spatial separation wall structure member, which blocks the ultraviolet light and infrared light, and which faces a back side of the light condensing reflection mirror, wherein a space where the lamp and the light condensing reflection mirror, and a space where the lamp position adjustment mechanism is disposed are separated from each other by and the spatial separation wall structure member which faces the back side of the light condensing reflection mirror; and wherein the spatial separation wall structure member has at least one opening for introducing and discharging cooling air.