There are no products in your cart. Perhaps the item you chose is sold out.
Takahashi SD Ring for 76D Flattener
This flattener allows is needed when using the 76D flattener on a Takahashi telescope for terrestrial viewing. It adjusts the position of the flattener relative to the focuser draw tube to allow for the telescope to have a closer focus point.
End 1: M56 x 0.75 female thread
End 2: M56 x 0.75 male thread
Metal Back: 17.5 mm