PrimaLuceLab PLUS Support Rings

No, these specific rings are precision-engineered for optical tubes with a 131mm diameter. You must verify your telescope's tube diameter before purchasing to ensure a secure fit.

Yes, the rings feature multiple threaded holes and slots designed specifically for mounting accessories. This modular system allows you to easily attach guide rings, dovetail clamps, or mounting plates.

Yes, the PLUS system is designed to be compatible with both Vixen and Losmandy style plates, offering you flexibility when building your mechanical support configuration.

The rings feature a hard-anodized finish, which provides a robust layer of protection against oxidation and wear. This ensures the aluminum remains durable and maintains its integrity even with frequent use in outdoor environments.

CNC machining allows for high-precision manufacturing, which results in superior rigidity compared to cast or stamped alternatives. This structural stability is essential for maintaining alignment during long-exposure astrophotography.