Celestron 2.5x - 2" - Luminos Barlow Lens

The Celestron Luminos 2.5X Barlow Lens increases the magnification of compatible 2-inch and 1.25-inch eyepieces by 2.5 times. Its premium four-element apochromatic optics feature fully multi-coated surfaces to maximize light transmission and deliver sharp, high-contrast images with accurate color reproduction.

Durable Design and Secure Eyepiece Grip

The Barlow lens features a hard-anodized aluminum housing that complements the Celestron Luminos eyepiece series. A central rubber grip provides secure handling, even in cold conditions or when wearing gloves.
An oversized thumbscrew and integrated brass compression ring securely hold 2-inch eyepieces while helping protect their barrels from scratches. The included 2-inch to 1.25-inch adapter allows you to use both eyepiece sizes with this versatile Barlow lens.

Convenient Filter Compatibility

The 2-inch threaded barrel accepts compatible 2-inch filters, allowing you to leave a filter attached to the Barlow lens when changing eyepieces without repeatedly removing and reinstalling it.

Features

• 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.