noun. 1  a piece of glass or other transparent material, used to converge or diverge transmitted light and form optical images. 2  Also called : : compound lens a combination of such lenses for forming images or concentrating a beam of light.3  a device that diverges or converges a beam of electromagnetic radiation, sound, or particles. ( 4 anatomy) See .... a piece of glass or other transparent material, used to converge or diverge transmitted light and form optical images. 2  Also called : : compound lens a combination of such lenses for forming images or concentrating a beam of light.
Shop Products. This flag of Honduras was adopted on January 9, 1866. The flag contains three equal horizontal bands; the two blue bands represent the Pacific Ocean and the Caribbean Sea. The five blue five-pointed stars arranged in an X pattern centered in the white band represent the five nations of the former United States of Central America.
Proportion: 5:8. Guatemalan Flag Description: The flag of Guatemala consists of three even sized vertical stripes - the left and right stripes are sky blue; and the middle stripe is white. In the middle of the white stripe and flag is Guatemala's coat of arms. The coat of arms consists of a shield with two rifles and two golden swords tied with laurel branches, on a light blue field. There are also golden letters that read Libertad 15 de Septiembre de 1821..