Svbony MK105 Modular Accessory System

This is a modular accessory system designed specifically for the Svbony MK105 Maksutov telescope. The system is built around a base mount installed on the telescope tube, with interchangeable threaded accessories. 1️⃣ Base Mount (Core Component) Slides onto the telescope tube Features a shaped dovetail stop to prevent slipping and rotation Reduces vibration Provides a threaded interface for accessories The mechanical stop ensures the base does not shift or rotate even when the telescope is tilted. 2️⃣ Bahtinov Mask Threaded attachment to the base Stable and precise focusing No rubber bands, tape, or temporary solutions required Quick installation and removal 3️⃣ Solar Filter Holder Threaded attachment No risk of slipping or rotating Secure and stable mounting Compatible with my Newton 130 solar filter model The deep cylindrical seating helps prevent accidental detachment. 4️⃣ Protective Cap Threaded connection to the base Protects the front optics from dust and debris Secure fit without falling off Can remain installed when no other accessory is mounted Designed for transport and storage protection. ⚠️ IMPORTANT – Solar Observation Safety Observing the Sun without a certified solar filter is extremely dangerous and can cause permanent eye damage. Never point the telescope at the Sun without a proper front-mounted solar filter Always inspect the filter material for damage before use Do not use if the filter is scratched, torn, or loose Ensure the filter holder is fully secured before solar observation The author assumes no responsibility for improper or unsafe use. Printing Recommendations Material: PETG or PLA+ 3–4 perimeters 30–40% infill Print threads without supports Adjust tolerances depending on your printer calibration