Sky-Watcher 2" Deluxe Dielectric Coated Mirror Star Diagonal

This top quality diagonal is the same as supplied with Sky-Watcher's Esprit-ED Super Apo Triplet Refractors which we are able to offer you at a very special price!

This dielectric coated mirror star diagonal is a perfect match for Sky-Watcher's high-end  Esprit-EDX and Evostar-EDX apochromatic refractor telescope lines but can also be used with other refractor & Cassegrain telescopes designed for use with such a 2" nosepiece diagonal. 

The mirror inside this premium  2" (50.8mm) format diagonal has undergone a special high-reflectivity multi-coating process, allowing it to reflect 99% of the precious gathered starlight, providing exceptional brightness & contrast and significantly enhanced performance compared to standard mirror star diagonals that typically reflect only 90-95% of light. 

Supplied with a 2" to 1.25" eyepiece adaptor allowing both eyepiece sizes to be used for great versatility.

The diagonal features attractive black anodised surfaces, a tapered nosepiece tube that is threaded for 2" filters and a non-marring brass compression ring that holds the eyepiece safely in place, without leaving scratch marks.

A great accessory that you can be sure will help extract the best performance from your telescope for visual observing!