Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…
The SkyGlow filter enhances deep-sky observing in moderately light-polluted skies It blocks the most common wavelengths of light pollution for increased…
Par de anillos 100mm para tubo Guia. El Par de anillos para tubo guia tiene un diametro interior de 100mm. Estos…
Ideal for custom installation of any Orion finder scope on any non-Orion telescope Aluminum base fits Orion and Celestron Schmidt-Cassegrains up…