A tracking and GoTo mount for DSLR astrophotography. Even works for higher focal lengths, up to roughly 300mm. For questions, discussions and stuff head over to [r/openastrotech](https://www.reddit.com/r/OpenAstroTech/)
# [OpenAstroTracker Kits Now Available!](https://shop.openastrotech.com/products/openastrotracker-diy-kit)
# Links
[Software](https://github.com/OpenAstroTech/OpenAstroTracker/releases)
[Reddit](https://www.reddit.com/r/OpenAstroTech/)
[Discord](https://discord.gg/TmEfSNaBnB)
[Guides](https://www.reddit.com/r/OpenAstroTech/comments/gc4pmr/all_current_guides/)
[Wiki](https://wiki.openastrotech.com/)
[OpenAstroGuider](https://www.thingiverse.com/thing:4181640) Autoguiding Addon
[Community-made Addons](https://www.thingiverse.com/openastrotech/collections/things-for-the-openastrotracker) I'll add things to this Collection, if you made something, send me a message.
[My Images](https://www.instagram.com/fabianuehleke/)
[Community Images](https://www.flickr.com/groups/14697674@N24/)
**Use the [Printed Parts Chooser](https://docs.google.com/spreadsheets/d/1uDw7Jag2HRKztMPO7b06qFRg1eezGeb0IxJh84-QEao/edit?usp=sharing)**
No, this wont work with a telescope. Max length of the lens is under 30cm roughly.
# Like this Project?
**[Buy me and the devs a coffee!](https://www.paypal.com/donate/?hosted_button_id=HMY3H3PTGPFXN)**
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Updates:
* 22.04.2021
- Updated 14_RAmotor_mount_NEMA_down to v4, adding adjustment for belt tension and making _up obsolete.
- Updated 05_pole to v5, adding stoppers for upcoming sensorless homing with TMC2209 builds.
* 15.06.20
-fix for 04_rollmounts_2020base missing holes
* 14.06.20
-fix part 14 for printed pulleys, from colliding with the belt
* 11.06.20
-added parts for aluminum base
* 06.06.20
-updated 11_low to v8. Fixes not being able to tighten the belt with 20T pulleys
-updated 200x200 printers ring parts to latest version
* 20.05.20
-see [this](https://www.reddit.com/r/OpenAstroTech/comments/gnjsvu/a_whole_bunch_of_updated_parts/) post
* 10.04.20
-updated the files for 200x200 printers with the v2 ring
* 17.03.20
-added klwill1192's lens adapter for big lenses with the guidescope
-some changes to the RA wheel, see [this post](https://www.reddit.com/r/OpenAstroTech/comments/fkcdho/improvements_to_the_splitring_design_and/)
* 14.03.20
-added part 14 for 200x200 printers. Thanks nate_drake for pointing that out
* 13.03.20:
-added adaptions of parts 11 and 14 (the motor mounts) with the addendum "_low". These will fit with purchased GT2 pulleys.
-updated the lens ring SCAD. It has a new value "length" for lenses that have little space to mount it.
* 10.03.20:
-added a .rar with parts that will fit in a 200x200mm printer.
-Changed part 10 to fit a bit tighter to part 08
* 26.02.20: updated Arduino code to v1.2.5 now with support for southern hemisphere. Check first page of code. Cables need to be flipped
openastrotech
