Key Features

• Seamless Connection for Non-Threaded Cameras

  Specially engineered to connect main cameras without thread mounting holes directly to the SV238 Off-Axis Guider (OAG), solving compatibility issues and expanding your astrophotography setup.

• Precise 21mm Optical Length

  Features a 21mm height with standard M42*0.75 male threads on the camera side, making it easy to achieve exact backfocus distance for pinpoint star imaging in deep-sky photography.

• Equidistant M2.5 Screw Alignment

  Equipped with equally spaced M2.5 mounting holes and includes 6x M2.5 stainless steel screws for a firm, tilt-free connection between the adapter and your OAG system.

• Durable Metal Construction & Complete Package

  Crafted from premium CNC-machined metal with a compact 70mm outer diameter. Comes with 6x M2.5 screws in a PE storage bag and protective white cardboard box packaging.