Baader Planetarium T2-T2 Extension Ring

Baader Planetarium T2-T2 Adapter Ring

This adapter ring from Baader Planetarium solves one specific problem: converting an internal T2 thread to an external T2 thread. It is a straightforward solution for moments when you need to connect two optical components that have T2 threads facing the same direction - without searching for non-standard adapters or improvising.

When do you need this adapter?

Standard T2 components connect directly when one has an internal thread and the other has an external thread. If both face the same way, a direct connection is not possible. This is where the Baader Planetarium T2-T2 adapter ring steps in.

It is useful in a wide range of setups:

• Assembling a telescope astrophotography system
• Connecting an eyepiece projection adapter
• Building a custom optical train with mixed T2 components

Precision you can rely on

Baader Planetarium is a trusted name in astronomical accessories. This adapter ring delivers the same level of manufacturing precision that the brand is known for. No play, no optical compromise.

Specifications

Who is this adapter for?

This adapter suits anyone who works with T2 optical systems - from beginners building their first camera-to-telescope connection to experienced astrophotographers assembling complex imaging trains. One small adapter, one problem solved.