[Suitable for Various Telescopes] This mirror is designed for 1.25 inch eyepieces and 0.965 inch telescope focusers, ensuring compatibility with a wide range of refracting telescopes.
[Upright Image Display] The 90 degree diagonal mirror works seamlessly with refracting telescopes to hold images upright, providing a comfortable and accurate viewing experience.
[Versatile Observation] Ideal for celestial and terrestrial observations, this mirror allows users to effortlessly observe the sky or ground without any image interference.
[Easy Installation] Simple to install, this diagonal mirror can be quickly inserted into the telescope and securely attached to the eyepiece, making it convenient for users of all levels.
[Clean Viewing Experience] Equipped with fully coated lenses and a dust cover, this 90 degree diagonal mirror keeps your images clear and from dust for optimal viewing.