Abstract: A confocal microscope apparatus comprises a first optical scanning system which obtains a scan image of a sample using a laser beam from a first laser light source, a second optical scanning system which scans specific regions of a sample with a laser beam from a second laser light source that is different from the first laser light source, thereby causing a particular phenomenon, and a beam diameter varying mechanism which can change the beam diameter of the laser beam of at least one of the first optical scanning system and the second optical scanning system. With this configuration, the apparatus further comprises an excitation light intensity distribution calculator which calculates and stores the excitation light intensity distribution along a depth direction on the sample surface from the beam diameter of the laser beam output from the beam diameter varying mechanism.

Abstract: An image recording method for use in a confocal laser scanning microscope apparatus is configured to scan a specimen with each of a plurality of laser lights at least having different wavelengths as spotlight, to detect the light from the specimen based on the spotlight, and to partition and record obtained image information.

Abstract: A mirror driving mechanism comprises a driver configured to drive at least one mirror which reflects a light flux while adjusting a wavelength width and a wavelength band of the light flux separated in a spectrum, and a controller configured to control the driver.

Abstract: A jewelry ornament includes a jewelry ring having a base having a hole formed in a central portion thereof. A prong mount extends from the base, and a transparent or semi-transparent gem is held by the prong mount. A colored back-up material is at least partially positioned in the hole.