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The Solid Foundation for Your Tele Vue Pointing System
The Tele Vue Block Adapter for the X-Y Mount (MBC-1001) is a precision-machined component designed to solve a specific but critical mounting challenge. This block creates a rigid, secure interface between Tele Vue's X-Y Adjustable Mount (AAM-0001) and the SAB-1001 SCT Accessory Bracket, so a TV-60 can ride on a Schmidt-Cassegrain as a superfinder.
Achieve Perfect Finderscope and Guidescope Alignment
This adapter is the mechanical link that brings Tele Vue's pointing accessories into the same ecosystem as their optical tubes. By bridging the gap between the X-Y Mount and the SCT bracket, it keeps your finder anchored to the main telescope. The result is a pointing system that holds its alignment session after session, minimizing flexure and eliminating the frustration of constant re-calibration.
Engineered for a Perfect Fit in the Tele Vue Ecosystem
Machined from a solid piece of aluminum and finished in black anodize to match Tele Vue hardware, the MBC-1001 is not a universal part. It is purpose-built to screw to the U-channel of the AAM-0001 X-Y Mount on one side and to lock into the SAB-1001 SCT bracket on the other. This dedicated design is a trade-off, sacrificing universal fit for a connection that offers zero slop or rotational error once secured.
Streamline Your Imaging and Observing Workflow
For the observer, this block means your Starbeam or other finder is always where you expect it to be, making star-hopping intuitive and fast. For the astrophotographer, it provides a solid foundation for a small guide scope, a critical element for achieving tight, round stars during long exposures. The adapter allows the X-Y Mount's fine adjustments to do their job without being compromised by a weak or flexible mounting point, translating directly to higher quality guiding data and sharper final images.
A Simple Component for a Sophisticated Setup
The Block Adapter's function is straightforward: it provides height, clearance, and the correct mounting points. Its installation is simple: it fastens to the X-Y mount's U-channel with two #10-32 button head screws. This is the right choice when you have invested in a Tele Vue refractor and Ring Mount system and want to integrate their pointing or guiding accessories with the same level of mechanical integrity as the rest of the telescope.
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What is the Tele Vue Block Adapter (MBC-1001) used for?
It is used to attach a Tele Vue X-Y Adjustable Mount (AAM-0001) to the SAB-1001 SCT Accessory Bracket on a Schmidt-Cassegrain. The X-Y mount does not need it on a Tele Vue ring mount; it attaches directly to the ring's slots. It acts as a rigid spacer and interface plate.
Will this adapter fit any brand of tube rings?
No, it is specifically designed to fit the Tele Vue SAB-1001 SCT bracket and the AAM-0001 X-Y mount. It is not intended as a universal adapter and may not fit rings from other manufacturers without modification.
Do I need this part to mount a Starbeam finder?
You only need this block to fit the X-Y Adjustable Mount (AAM-0001) to the SAB-1001 SCT bracket; on a Tele Vue ring mount the X-Y mount attaches directly. If you are mounting the Starbeam directly to a Tele Vue clamshell or other mount base, you likely need a different adapter.
Does the MBC-1001 come with mounting screws?
Mounting hardware is typically not included. It attaches to the X-Y mount's U-channel with two #10-32 button head screws and is held in the SAB-1001 bracket by the bracket's plastic knob.
Why use this instead of a universal dovetail bar?
This adapter provides a more integrated, lower-profile, and mechanically rigid connection for the specific combination of Tele Vue rings and the X-Y mount. It eliminates the potential for flexure that can be introduced by stacking multiple adapters on a universal bar.
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| Product Code |
MBC-1001 |
| Material |
Black Anodized Aluminum |
| Top Compatibility |
Tele Vue X-Y Adjustable Mount (AAM-0001) |
| Base Compatibility |
Tele Vue SAB-1001 SCT Accessory Bracket |
| Dimensions |
Proprietary to Tele Vue mounting system |
| Shoe / bracket |
Fits SAB-1001 SCT bracket |
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Tele Vue Block Adapter for X-Y Mount
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Tele Vue 5-Year Limited Warranty
