GSO 2" 50mm CNC Extension Tube * Samsung S10+ works with

* Samsung S10+ works with both apk

12 nema 217 motor bracket ( all aluminium ) for Az motor

and comfortable accessory for your astronomy scopes

25" adapter for 1

We provide the telescope and whole maintenance service directly from GSO

GSO 2" 50mm CNC Extension Tube * Samsung S10+ works withThis is a high quality CNC manufacture extension tube from GSO. Unlike cheap products, the mechanical tolerance of gap is precisely controlled to make any eyepieces and equipment fitted perfectly. The extension is designed for any 2" eyepieces, and its inner a brass compression ring is designed to clamps equipment tightly but avoid any scratch on it. The inside surface of this tube is black matted helps to enhance imaging contrast and absorb any