A mix of https://www.printables.com/model/397020-hadley-2-focuser-options/files and https://www.thingiverse.com/thing:6203569 to adapt RZ lenses for telescope use.
Us the Hadley focuser options project above to print the threaded tube, rings and nut of choice
Dew_Shield.stl | 7.7MB | |
Hadley_2in_ecosystem_-_NRF_-_Collet_2in.stl | 470.1KB | |
Hadley_2in_ecosystem_-_NRF_-_Collet_Nut_knurled_-_0.2mm_clearance.stl | 3.1MB | |
Hadley_2in_ecosystem_-_NRF_-_Drawtube_loose_short.stl | 852.6KB | |
Hadley_2in_ecosystem_-_NRF_-_Nut_knurled_-_0.2mm_clearance.stl | 3.0MB | |
Hadley_2in_ecosystem_-_NRF_-_Retaining_Ring_0.3mm_clearance.stl | 3.3MB | |
lense_mount.stl | 2.6MB | |
Mamiya_Adapter_pentax.stl | 1.2MB | |
shield_ring.stl | 3.3MB |