Key Features

• Hybrid Adapter for Versatility

  This SVBONY 1.25-inch eyepiece adapter allows you to use older M42 format eyepieces with modern telescopes that typically only accept 1.25" format eyepieces, offering greater flexibility in your setup.

• Coaxial Lock for Secure Fit

  Featuring a coaxial lock mechanism, this adapter ensures a firm and secure connection, preventing eyepieces from slipping during use and maintaining optimal focus.

• High-Quality PETF Material

  The inner ring of the adapter is made from PETF material, known for its durability and resilience, ensuring a long-lasting, stable connection for your eyepieces.

• Perfect for Telescope Upgrades

  Ideal for astronomers looking to upgrade their telescope, this adapter makes it easy to connect legacy M42 eyepieces to your modern setup, allowing you to maximize your gear.

• Easy to Use

  This user-friendly adapter simplifies your telescope accessories, giving you a seamless experience when switching between old and new eyepieces for varied astronomical observations.