Kaleidoskop -

A kaleidoscope is an optical instrument that uses two or more reflecting surfaces tilted toward each other at specific angles to create symmetrical, continually shifting patterns of color and light. Invented in 1817 by David Brewster, the name is derived from the Ancient Greek words for "beautiful" ( kalos ), "form" ( eidos ), and "to look" ( skopeō ). Core Functionality

: The number of images formed can be calculated using the formula is the angle between the mirrors. kaleidoskop

: Mirrors (usually three arranged in a triangular prism) reflect light and objects placed at one end. A kaleidoscope is an optical instrument that uses

: As the tube is rotated, loose objects like beads, glass, or sequins tumble, creating unique and non-repeating symmetrical images. "form" ( eidos )