Telescope Extension Black Eyepiece Extender Adapter Astronomical Telescope with Telescope Eyepiece and Astrophotography Filter 2" Tube, M48x0.75mm

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We are selling from Japan. Our Products are Authentic only.

★★★★★★★★★★★ Secure Connection: Equipped with two locking screws that support the connection of 2-inch telescope eyepieces and astrophotography filters, preventing damage to your telescope accessories. Need for longer focal length: When using a telescope to observe close distances on the ground or when using field flatteners, correctors, or reducer lenses, a longer focal length is often required. Functional Design: Extends focal length to provide additional focal length that may be required for focusing with certain eyepiece or telescope-camera combinations. UNIVERSAL COMPATIBILITY: Features a front end with M48x0.75mm threads for use with 2-inch telescope eyepieces and astrophotography filters for a secure fit. STURDY CONSTRUCTION: Anodized black finish prevents unwanted reflections. Made from solid aluminum alloy material for strength, durability and wear resistance. Item Type: Eyepiece Extension Tube Material: Aluminum Alloy + Copper Interface Size: Approx. 2 inch/50.8mm Thread Size: M48x0.75mm Color: Black Package List: 1 x Extension Tube