Celestron Luminos 2.5x Barlow 2'' 20183 0 connection that gives you

0 connection that gives you the opportunity to use it with newer laptops and is backward compatible with USB2

takes the place of your NexStar hand control

Eyepieces not included

Technical Specifications:

Celestron Luminos 2.5x Barlow 2'' 20183 0 connection that gives youThe Celestron 2 Luminos Barlow Lens increases the magnification of your 2 and 1. 25 eyepieces by 2. 5x. The premium 4 element apochromatic optics are fully multi coated for optimum light transmission and yield high contrast, true color images. The beautiful hard anodized aluminum housing matches the eyepieces in the Celestron Luminos line. A centralized rubber grip helps to keep your hands securely on the barrel, even when your fingers are cold or you