Explore Scientific 3X Focal Extender - 2"

• Focal Extender - 3X
• Accepts 1.25" or 2.0" format eyepieces etc.
• Increase magnification of your eyepieces
• Fully EMD coated on all surfaces
• Increased eye relief with longer f. l. eyepieces

This Explore Scientific 3X Focal Extender - 2" size will be useful with any of your eyepieces to increase their inherent magnification by extending the apparent focal length of your telescope's optics. The Explore Scientific 3X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera adapters. Fully EMD-Coated on all air-to-air lens surfaces, with all lens elements edge-blackened to produce superior contrast, this focal extender adds some real versatility to your telescope.

Increases the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Frequently, lower magnification eyepieces such as the 30 mm 82 Degree Series Waterproof Eyepiece have better eye relief than higher power models. When using a focal extender to increase your magnification, you get to enjoy the generous eye relief of the lower power eyepiece. This fact will be beneficial to all observers, but especially for those astronomers who wear glasses. Includes a 1.25" adapter for those eyepieces you have, and also a soft carry bag to store and protect this extender.

This product comes with a Limited USA One Year Warranty from Explore Scientific, which converts to the Explore STAR Transferable Extended Life of the Product Warranty, when product is registered within 60 days of purchase.

Specifications: