How do I install the 2" visual back on my ESATTO 2" LP?
Installation is straightforward. You simply thread the visual back directly onto the M60 male thread located on the drawtube of the ESATTO 2" LP focuser until it is snug.
What is the purpose of the brass compression ring on this ESATTO 2" visual back?
The internal brass compression ring provides a secure grip on your 2" accessory without the locking screws making direct contact. This prevents the screws from scratching, denting, or otherwise marring the barrels of your expensive eyepieces, diagonals, or camera nosepieces.
Can this 2" visual back securely hold a heavy camera on my Celestron EdgeHD 8" with an ESATTO 2" LP?
Yes. The visual back is designed to support heavy loads. The combination of the secure M60 threaded connection to the focuser and the three-screw locking system ensures a rigid, tilt-free connection suitable for most astrophotography cameras.
I'm using the ESATTO 2" LP on my Sky-Watcher Esprit 120 refractor. Will this adapter let me use my 2" diagonal?
Absolutely. This is the correct adapter to convert the ESATTO 2" LP's M60 focuser thread to a standard 2" port, allowing you to insert and securely clamp your 2" diagonal for visual observing with your Esprit 120.
Will this adapter fit other focusers besides the ESATTO 2" LP?
No, this adapter is specifically designed with an M60 female thread to connect exclusively to the PrimaLuceLab ESATTO 2" LP robotic focuser. It is not compatible with other focusers that may use different drawtube thread sizes.
Does this adapter use set screws that will scratch my 2" accessories?
No, it is a non-marring design. It features an internal brass compression ring that tightens around the accessory barrel. This provides a firm grip without the tips of the screws directly touching and damaging your equipment.