|Delivery time:||Ships in 2-3 Days from our Warehouse|
Fits: Celestron C8-N/NGT, C10-N/NGT, Orion Astroview, SkyQuest XX and XT, Skyview, Skywatcher, StarBlast, GSO, and many others.
Secondary Characteristics: 4-vane spider, a deeply recessed center screw, and factory headless set (grub) collimation screws. The secondary plate holding the screws is about 20 mm (3/4”) thick. This is a very common Newtonian secondary configuration.
Knobs: Black plastic, 13 mm (1/2”) diameter
Threads: Stainless steel