PrimaLuceLab 26mm Adapter for Sesto Senso 2 - SESTOSENSO-AD26II
| Article number: | SESTOSENSO-AD26II |
| Availability: | More on the Way to us |
| Delivery time: | More on the Way to Us |
The SESTOSENSO-AD26II is a precision-machined adapter from PrimaLuceLab that enables the SESTO SENSO 2 robotic focusing motor to be mounted on focusers whose shaft has a 26 mm diameter — such as those found on many Explorer Scientific focusers. By default, SESTO SENSO 2 is designed to connect to a 25 mm focuser shaft, so this adapter is essential whenever your focuser uses a slightly larger 26 mm diameter.
Key Features
-
Compatibility: Specifically made for SESTO SENSO 2; not compatible with the first-generation SESTO SENSO.
-
Fits 26 mm Shafts: Allows installation on focusers with a 26 mm-diameter main shaft — very common on certain premium focusers (e.g., Explorer Scientific).
-
Includes Long Bushing: The kit includes a longer bushing to bridge the internal flexible drive shaft of SESTO SENSO 2 to the focuser’s shaft once the adapter is installed.
-
Installation Method: You remove the focuser’s two standard control knobs (coarse and fine), then mount the adapter in their place. After that, you fasten SESTO SENSO 2 onto the adapter using the provided collar and longer bushing.
-
High-Quality Build: Made with durable materials and precision machining to ensure solid alignment — essential for reliable motorized focusing.
-
Focused Use-Case: Best for users who already have SESTO SENSO 2 and want to adapt it to a non-standard focuser shaft size; helps expand compatibility across different telescope setups.
Technical Details
-
Reference / SKU: SESTOSENSO-AD26II
-
Price: ~$65–78, depending on the retailer.
-
Package Contents: Adapter ring + long bushing + mounting screws.
-
Compatibility Note: The adapter only works with SESTO SENSO 2 — it is not backward-compatible with the original SESTO SENSO model.