PrimaluceLab Adapter from M81 to M65 with stop ring for ESATTO 3'' and ARCO 3''
| Article number: | PL3600350 |
| Availability: | Out of stock |
| Delivery time: | More on the Way to Us |
This PrimaLuceLab M81 to M65 Adapter with stop ring provides a precise, secure interface for connecting M65-threaded accessories to the ESATTO 3" focuser or ARCO 3" rotator. The integrated stop ring ensures repeatable alignment and prevents unwanted rotation—ideal for maintaining consistent backfocus and framing in advanced imaging setups. Precision-machined for rigidity and clean optical geometry, the adapter is in excellent pre-owned condition with smooth, undamaged threads. A high-quality solution for astrophotographers expanding the compatibility and stability of their ESATTO 3"/ARCO 3" system.