Luksastro 3D Printable Prime Focus Telescope

thingiverse

This is a design concept for a high-performance prime focus telescope body. The scope is engineered to accommodate a modular 6" reflector system, allowing any focal length mirror of 6" to be utilized by adjusting the body rods' length. (The clamp design enables the primary and secondary optical tubes to be moved relative to each other at any time, whether for rough focusing or for switching focal lengths). The configuration depicted is optimized for planetary viewing, utilizing an f12 6" mirror paired with a ZWO ASI 224MC planetary camera. Components in addition to 3D printed components: - A 6" mirror of your choice - A ZWO camera (or alternative camera with custom mount) - Four pieces of 3/8" steel tubing, cut to the desired length - Four M4x10mm screws (nuts optional if not comfortable threading into plastic) - Three 3/16"x2" bolts/washers/nuts for the primary mirror holder - Four 3/16"x2" bolts for fine focusing on the camera holder - Eight 1.5" springs serving as vibration dampening and standoffs for both the primary mirror holder and fine focusing on the camera holder - A small all-thread with nut to fit the center of the ZWO camera for fine focusing To mount the mirror, secure the Primary Mirror Holder and Primary Mirror Holder Tray together using 3/16" bolts and nuts, ensuring that 1.5" springs are placed between the two parts. Collimation will be achieved by individually loosening or tightening the three base bolts. The mirror is friction-fit in the holder; however, a rubber padding or adhesive is recommended for improved grip.