A high performance instrument with a huge 250mm parabolic primary mirror for incredible light transmission, which provides breathtaking views of night sky objects. Whether your interest is in Deep-Space observations, the Moon and Planets, or a combination of both, the Explorer 250PX offers excellent, all round, diffraction limited performance.

The EXPLORER-250PX models feature a Paraboloidal primary mirror made of Low Thermal Expansion Pyrex Glass resulting in substantially shorter cooling time. This makes the Explorer-250 truly an awesome telescope for the discerning enthusiast.