Extension Tubes

Cloud Break Optics Verified independent store

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Description Telescope drawtube extensions help your telescope reach focus when not using a diagonal — as is the case in many imaging applications. They are also useful (with or wit hout diagonal) when you need more out-travel for focusing on nearby terrestrial subjects. Our extension tubes slip into any telescope's 2" drawtube and include brass clamp rings to prevent marring of accessory barrels. Choose from 2" or 3.5" in length. Show more