The Celestron 56mm Omni Series 2"" Plossl Eyepiece is a premium choice for amateur astronomers and seasoned stargazers seeking a high-quality, durable, and versatile viewing experience. This advanced eyepiece features a 4-element, fully multi-coated Plossl optical design, renowned for its ability to produce sharp, high-contrast images. With an expansive 47-degree apparent field of view, this eyepiece is ideal for immersing yourself in the vastness of the cosmos, offering a perfect balance of low magnification and a wide field that is essential for observing breathtaking deep-sky objects.Crafted for use with telescopes of longer focal lengths, such as Celestron's Schmidt-Cassegrains and EdgeHDs, the Omni 56mm Plossl is particularly adept at bringing to life star clusters like the Pleiades, nebulae including the Lagoon and Orion, and galaxies such as Andromeda.