Celestron 2.5x Luminos 2'' Barlow Lens
Celestron 2.5X Luminos 2'' Barlow Lens
Celestron 2” Luminos Barlow Lens increases magnification of your 2” and 1.25” eyepieces by 2.5x. Premium 4-element apochromatic optics are fully multi-coated for optimum light transmission and yield high contrast, true color images.
Hard-anodized aluminum housing matches eyepieces in the Celestron Luminos line. Centralized rubber grip helps to keep your hands securely on barrel, even when your fingers are cold or you are wearing gloves. Brass compression ring just inside top of Luminos 2.5x Barlow grabs your 2” eyepieces gently but firmly when you turn oversized thumbscrew. Once thumbscrew has been secured in place, brass ring keeps your eyepiece in Barlow instead of relying on tip of thumbscrew itself, offering better grip and protecting the barrel from scratches. Matching 2” to 1.25” adapter is included so that you can increase the magnification of all of your eyepieces, both 1.25” and 2”, in this versatile Barlow lens.
The insert barrel of the Celestron Luminos 2.5x Barlow is threaded to accept 2” filters. This is a nice feature, because you can change eyepieces without removing and reattaching the filter each time