Enhance your astronomical observations with this Celestron Eyepiece and Filter Kit. The kit includes a 1.25 inch fully multi-coated eyepiece set, compatible with any 1.25" eyepiece holder. The eyepieces are designed for Celestron telescopes and binoculars, making them an excellent choice for amateur astronomers. The kit also includes a foam-lined carry case for safe and easy storage of your eyepieces and filters. The Celestron brand is well-known for producing high-quality telescope parts and accessories, and this kit is no exception. With the included features and compatibility with other 1.25" accessories, this kit is an excellent addition to any astronomer's collection. Very clean Little or no use