DIY Keplerian Telescope (Refractor)

How to make telescope ? See my video: https://youtu.be/deUJ1M6ew0Y
- Desing in FreeCAD, source code on my githup: https://github.com/romanhujer/DIY-Telescope
- 3D printing some parts

I also look to see: [3D printed - EQ mount with OnStep goto controller](https://www.thingiverse.com/thing:3327081)

##### Other componets:

• Primary glass is Ø 60mm astronomical telescope objective lens for focal length F300-900 [link](https://www.ebay.com/itm/60mm-astronomical-telescope-fittings-objective-lens-focal-length-F300-900-Q5-ZX/153309428669) or [link](https://www.ebay.com/itm/60mm-astronomical-telescope-fittings-objective-lens-focal-length-F300-900-Q5-ZX/153396309251)
• PVC pipes Ø 63mm for swimming pools length is F - 140mm (510mm for F650mm)
• Clutch for PVC 63mm pipes
• 1.25" R&P Astronomy Telescope Focuser ([link](https://www.ebay.com/itm/New-Rack-Pinion-Design-1-25-R-P-Astronomy-Telescope-Focuser-for-Refraction-Type/361933911222))
• 1.25" 90-degree Telescope Zenith Mi