Adapter from M56 to M48 with stop ring for ESATTO 2"

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PrimaLuceLab Adapter from M56 to M48 with stop ring for ESATTO 2"
PrimaLuceLab Adapter from M56 to M48 with stop ring for ESATTO 2"
$114.00
Article number: PL3600242
Availability: In stock
Delivery time: In Stock!
  • This adapter converts the M56‑threaded draw tube of the ESATTO 2″ focuser (or the M56 output thread of ARCO 2″ when used in a focuser‑rotator stack) into an M54 × 0.75 female thread. 
  • The adapter includes a stop‑ring feature, allowing you to lock your camera or accessory at a specific rotational orientation — useful for framing, cable routing, aligning guiding ports, or sensor orientation.

Key Specifications & Features

Feature Detail
Thread interface (ESATTO/ARCO side) M56 male (fits ESATTO 2″ draw tube / ARCO 2″ output) 
Thread interface (camera/accessory side) M54 × 0.75 female 
Stop‑ring included Yes — permits precise rotational alignment / locking of camera/accessory orientation 
Optical length / added path ~ 4 mm total optical path: 1.5 mm adapter + 2.5 mm stop ring. 
Purpose To enable mounting of M54‑threaded cameras or accessories on ESATTO 2″ or ARCO 2″, while giving rotational alignment control. 
Typical Price / SKU MSRP ~ US $114.00, reference / part number: PL3600242. 
Compatibility Works with ESATTO 2″ focuser and ARCO 2″ rotator (or any M56‑thread output from ESATTO) to connect to M54‑threaded cameras/accessories. 
 
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