If you are upgrading from the MeoStar S1 to the S2 82 HD and want to continue to use your eyepieces, you need to get the Meopta MeoStar S2 82 HD Eyepiece Adapter. This adapter allows you to fit the 20-60x or 30x Wide Angle (WA) eyepieces and the DSLR digiscoping photoadapter from the S1 generation to the S2 82 HD. It simply fits into the S2's bayonet mount, so no tools are required. It has a seamless look that matches the housing and the older gear drops into th