![Adapter 2.0" - 3.76" Outer Dia No Thread, 0.4" L (fits into Orion Sky Quest Base 8", 10", 12", 14" XT Classic, XT Intelliscope) Adapter 2.0" - 3.76" Outer Dia No Thread, 0.4" L (fits into Orion Sky Quest Base 8", 10", 12", 14" XT Classic, XT Intelliscope)](https://www.starlightinstruments.com/wp-content/uploads/2021/02/A20-240.jpg)
Adapter 2.0" - 3.76" Outer Dia No Thread, 0.4" L (fits into Orion Sky Quest Base 8", 10", 12", 14" XT Classic, XT Intelliscope)
![Amazon.com : Orion 05641 Superwide 2-Inch Prime Focus Adapter for Nikon Cameras, Black : Electronics Amazon.com : Orion 05641 Superwide 2-Inch Prime Focus Adapter for Nikon Cameras, Black : Electronics](https://m.media-amazon.com/images/I/61l1LbZ-f6L._AC_UF894,1000_QL80_.jpg)
Amazon.com : Orion 05641 Superwide 2-Inch Prime Focus Adapter for Nikon Cameras, Black : Electronics
![Adapter ESATTO 3" for GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches: Buy online | Primalucelab.com Adapter ESATTO 3" for GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches: Buy online | Primalucelab.com](https://www.primalucelab.us/8868-thickbox_default/adapter-esatto-3-for-gso-orion-tpo-ritchey-chretien-10-12-14-and-16-inches.jpg)
Adapter ESATTO 3" for GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches: Buy online | Primalucelab.com
![Amazon.com : Orion 05640 Superwide 2-Inch Prime Focus Adapter for Canon EOS Cameras, Black : Electronics Amazon.com : Orion 05640 Superwide 2-Inch Prime Focus Adapter for Canon EOS Cameras, Black : Electronics](https://m.media-amazon.com/images/I/61e-K7Z3CsL._AC_UF894,1000_QL80_.jpg)