Orion Mirror Star Diagonals

Orion Mirror Star Diagonals

Ideal For Use With High-End Telescopes.

Many observers prefer to use a good-quality mirror diagonal instead of a prism diagonal with high-end telescope systems. The mirror in these 90deg; diagonals are meticulously polished to yield maximum performance. Housings are made of black-anodized aluminum. Barrels are internally blackened.

Each 2" diagonal accepts both 2" and 1.25" eyepieces (with included adapter). The 2" eyepiece holder as two locking setscrews for maximum eyepiece security. Enhanced Aluminium coatings yield 93% reflectivity. These diagonals render images that are right-side up and reversed left to right (therefore, not recommended for terrestrial observing). Diagonals are not recommended for use in reflector telescopes.

You are buying from an authorized Orion Telescope & Binocular UK dealer.