Advantage: Pointer viewfinder scope ring's connection to the base is flat (not curved), preventing slippage and wobble after attachment, ensuring a more stable connection. Solid metal finder-guide scope ring's thickened and widened ring provides a wider contact surface and resists deformation. The adjustable guiding scope ring utilizes thickened M6 screws, and each of the three locking screws has a protective head to prevent scratches and scrapes on the telescope and ensure a secure clamping.
Instruction: Just attach multi-use guide scope rings to the telescope tube and adjust screws to fix guide scope parallel to primary mirror's axis, aiding precise tracking.
Application: Adjustable guiding scope rings are solid metal guide scope rings designed for compact telescopes and finders, perfect for small and medium-sized guiding telescopes, suitable for different types of pointer and telescope viewfinder.
Note: This product only includes the portable guide telescope ring, not the base. Ensure compatibility with your telescope's tube diameter before purchase.