Need help with Astroasis Universal Adapter?
Expected to ship within 14 business days
The Astroasis Oasis Focuser Universal Adapter is designed for telescopes where the focuser cannot accept the Oasis Focuser directly with a standard clamp. On certain scopes, the shape, size, or available mounting space makes direct installation impractical. This adapter kit solves that by creating a dedicated round mounting point, allowing the Oasis Focuser to be installed cleanly and securely using the standard 30mm clamp.
Each Universal Adapter kit is made up of a combination of mechanical parts that link the telescope focuser to the Oasis Focuser system. Depending on the telescope model, the kit may use a different fixing bracket, shaft converter, and screw set to match the specific focuser design. Once installed, the adapter provides the correct mounting interface for the Oasis Focuser main body.
Because different telescopes use different focuser layouts, the Universal Adapter is available in multiple telescope-specific versions. This approach allows for a neater, better-matched installation and makes it possible to use the Oasis Focuser on scopes that would otherwise not support direct mounting.
After the Universal Adapter is installed, the Oasis Focuser attaches using the same 30mm clamp system. This makes it much easier to move the focuser between compatible telescopes that already have the correct adapter fitted.
If you are unsure which adapter kit is correct for your telescope, please contact us before ordering. We will be happy to help confirm compatibility and guide you to the right option for your setup.
Takahashi FSO106 / TOA130-NFB APO
Takahashi Epsilon Newtonian / TOA130-NS
Sharpstar 130F2.8HNT / 150F2.8HNT / Askar 103APO
V-Power 2" focuser
SkyRover 72ED APO / Svbony SV503 70ED / William Optics GT81-lV
Askar V / Askar 65PHQ
Baader Diamond Steeltrack
GSO 8" Carbon Newtonian / Apertura CarbonStar 150 Newtonian