120mm Omni XLT Refractor OTA - 21090-OTA

The Celestron 120mm Omni XLT Refractor OTA is an achromatic refractor optical tube assembly designed for detailed lunar and planetary observation with good deep-sky performance. Featuring StarBright XLT multicoated optics using aspheric shaping technology and hand-figured lenses, this telescope delivers crisp, high-contrast images with virtually no spherical aberration. The large 120mm aperture gathers approximately 300 times more light than the human eye, making it ideal for resolving planetary detail, lunar surface features, and bright deep-sky objects including globular clusters, nebulae, and galaxies. The smooth 2-inch rack-and-pinion focuser accepts both 2-inch and 1.25-inch accessories, and comes with a 25mm eyepiece, 6x30 finderscope, star diagonal, and Vixen-style dovetail rings for easy mounting on alt-azimuth or equatorial mounts.