【Precise Scope Support】This telescope guiding scope uses a six point guiding scope structure with 40mm inner hole, fitting 20 to 40mm astronomical telescopes for steady guide scope positioning.
【Aluminum Alloy Build】Made of aluminum alloy, this telescope guiding scope hoop offers a compact red frame with 49mm outer diameter and 14mm width, suitable for telescope mounting setups.
【Protected Screws】Equipped with three 15mm screws and protective heads, the helps reduce surface marks on the device during adjustment and fixing on your telescope.
【Flat Base Connection】The contact side uses a flat surface instead of a curved base, helping reduce shaking after connection and improving mounting stability during observation or imaging use.
【Portable for Field Use】Compact size fits easily in a backpack or for travel observation, backyard , and astrophotography sessions when a 20 to 40mm guide scope mount is needed.