The 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 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.
Overview:
- The Celestron 2.5x Luminos Barlow increases the magnification of any 2” or 1.25” eyepiece by two and a half times.
- High-quality 4-element optics produce a flat field for sharp images that are free of extraneous color.
- Hard-anodized aluminum barrel is threaded to accept 2” filters.
- A brass compression ring holds eyepieces firmly in place, and large thumbscrews are easy to turn, even with gloves on.
- A 2” to 1.25” adapter is included. Allows the use of both 2” and 1.25” eyepieces.