Founder Optics 2" Dual Threaded Adapter for Field Flattener - DTA-FF2 Piers aligning the Celestron Telescope is

aligning the Celestron Telescope is as easy as 1-2-3

Despite its reasonable dimensions it packs a powerful optical punch

guide scope

we use a moon filter

5° angular field of view (FOV)

Founder Optics 2" Dual Threaded Adapter for Field Flattener - DTA-FF2 Piers aligning the Celestron Telescope isThis heavy duty dual threaded 2" adapter is designed to attach the Founder Optics field flattener to telescopes with a 2" focuser. When doing astrophotography it is important to keep the optical chain as tight and aligned as possible. This adapter uses threads instead of screws or tension adapters for the mechanical connection, which reduces the possibility of a gap or flexing in your optical chain. Paying attention to the quality of your adapters