led 15 75 a high-resolution optical microscope which allows you to see at the nanoscale by adjusting LED lighting angle from 15 degrees to 75 degrees

摘要

The present invention relates to a device (optical microscope) to overcome a phenomenon, which is a problem of an optical microscope, of hazing an image to be out of a focus and lowering brightness of light due to a diffraction limit of light as a magnification is increased, to display a desired image or object poor. To solve such problem, as a lighting angle of a light emitting diode (LED) is properly inclined towards the image from 15 to 75° in accordance with a shape and a pattern of the desired image, the amount of incident light, that is the amount of light, is increased to see up to a nanoscale through the optical microscope. Moreover, an ultraviolet blocking filter or a lens is mounted just after various kinds of objective lens to properly block ultraviolet or infrared rays, thereby removing red tone; and the light coming in a barrel is collected in a circular shape of 12 mm just before an image sensor, thereby preventing scattering of light and displaying a sharp and clear image on a screen of a smartphone or a computer. As such, an image of a magnification of 100,000 times or more is able to be sharply seen through the optical microscope in full color of 1,920*1,080 and full resolution of 30 frames or more, thereby being able to observe an image up to 1 nanometer in the full color. Accordingly, a cancel cell is able to be easily observed and researched without killing the same, and various ores are able to be observed with eyes and perform composition analysis; thereby being able to see a cell unit or more, and being able to see a molecular structure through proper adjustment of a length of the barrel.