The TPO 1.25" mirror star diagonal lets you view objects that are at a 90 angle from the direction the telescope is pointing, thereby allowing comfortable viewing when the telescope is pointed at, or near, the zenith (i.e. directly overhead). The resulting image is right side up, but will be reversed from left to right.
Step up to high quality at a lower price. The precision made TPO 1.25" Mirror Star Diagonal - Tenth Wave is manufacturer exclusively for TPO by a leading corporation and then marketed under our name to save you money. Upgrade your optics or have a spare! Two dust covers included on both ends.