This premium 90° 2” mirror-type star diagonal has Everbrite dielectric mirror coatings for 99% reflectivity and is finished in a handsome matte satin black . . .
Temporarily out of stock; will charge and ship when available.
This kit consists of eleven Celestron 2" visual accessories that will get you started observing right with your new Celestron telescope – or any brand of telescope . . .
Temporarily out of stock; will charge and ship when available.
A one-piece body, state-of-the-art 46-layer 99% reflectivity dielectric coatings, and a 1/10th wave accuracy quartz mirror are just three of the reasons this Astro-Tech 2” star diagonal is the best buy among premium star diagonals . . .
Temporarily out of stock; will charge and ship when available.
This 1.25" 45° image erector threads onto the rear of Meade ETX-60AT and 70AT refractors only. It will not fit the Meade ETX-90/105/125 or any other telescope . . .
This 45° image erecting diagonal is for 1.25” eyepieces in catadioptric telescopes with a 1.25" visual back or in refractors with a 1.25" focuser drawtube . . .
This 1.25” star diagonal is a replacement for a lost or damaged Meade scope diagonal, but can be used with any refractor or catadioptric telescope that uses 1.25” accessories . . .
This short premium 2” mirror-type star diagonal is designed to let the diagonal swing through the fork arms of most catadioptric telescopes – very useful for keeping eyepieces and diagonals from colliding with the base of computerized telescopes when observing at the zenith in the altazimuth mode . . .
A 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. . . .
