Used to replace the Player 1 adapter for the Max Filter Drawer when I moved it to AT 60EDP (Petzval) scope. The scope does not have sufficient in focus travel to accommodate the taller oem adapter. The low profile Astromania adapter cured the problem.Why didn’t I give it a five star rating? It might be just the feel in the hand, as if the walls are a bit thinner than the oem part and the finish not quite as nice. But the threads seem good and it works. I have other Astromania adapters, and they all seem fit for use.




