【High Quality Material】 All metal construction and precise craftmanship, which can be sturdy for ensuring long-lasting use.
【Widely Compatibility】 Compatible with most polar scopes with cylindrical eyepiece that has the height greater than 23.5mm and a diameter between 23.5 and 30mm, which also can fit onto the polar finder of most common mounts.
【Upgraded Screw Design]】 Equipped with three thumbscrews, and its knurled thread design and smooth bottom design make it easier to secure the viewer to your mount's polar scope, while providing better protection for the connected object.
【Applicable Objects】 Fits on common polar scopes, including Orion Atlas Pro, Atlas EQ-G, Skywatcher EQ5, AZ-EQ5, HEQ5, EQ6, AZ-EQ6, Adventurer, Adventurer mini, Lacerta Polarie polar finder and so on.
【Matchable with Viewfinder】 Polar scope adapter works extremely well with viewfinder, which can make polar alignment of your equatorial mount easy and comfortable for achieving multiple degree positions to provide a variety of viewing angles without changing its center object.