Celestron Dielectric Star Diagonal, 2" with Twist-Lock #93573

Find the ultimate upgrade for your telescope with the Celestron Dielectric Star Diagonal, 2" with Twist-Lock. This premium star diagonal is designed to enhance your stargazing experience by delivering brighter, sharper images without the need for a new telescope. This high-quality star diagonal is engineered to reflect the telescope's light path at a 90-degree angle, offering a more comfortable viewing angle. The glass is fortified with 58 layers of dielectric coatings, ensuring an over 99% reflective surface. This superior reflectivity guarantees maximum light transmission to the eyepiece, enhancing the clarity and brightness of your celestial observations.

The Celestron Dielectric Star Diagonal is compatible with both 2" and standard 1.25" eyepieces, thanks to the included stepdown adapter. This flexibility allows you to enjoy a wider field of view with larger eyepieces or use your existing 1.25" eyepieces. The innovative twist-lock eyepiece holder not only secures your eyepieces but also ensures optimal alignment between the telescope and eyepiece. Unlike traditional thumb screws, the twist-lock mechanism won't scratch or engrave the barrel of your eyepieces, preserving their quality and longevity. The diagonal features an integrated 2" barrel stop, protecting the mirror from potential damage by long-barreled 2" accessories.

Crafted from machined black anodized aluminum, all mechanical parts of the diagonal are robust and durable. The twist-lock rings are orange anodized for easy visibility. The interior of the Schmidt-Cassegrain adapter and 2" barrel are threaded and painted flat black to prevent glare, ensuring an uninterrupted viewing experience. This diagonal also comes with two interchangeable barrels, offering versatility in connecting to a wide range of telescopes without additional adapters. The Celestron Dielectric Star Diagonal, 2" with Twist-Lock, stands out in terms of reflectivity and optical quality, delivering top performance with an over 99% reflective mirror and diffraction-limited optical quality.

By simply replacing your existing diagonal with this premium one, you can significantly enhance the views from your telescope.