astrophotography backfocus 3d models

I made this thing to help me locate points of interest when taking astrophotography images. I found using the red dot finder works great for this but I could not find a thing to connect the camera and finder together. There are some hot shoe...

I added an extender to use the scope for prime focusing I also plan to use a Raspberry Pi camera on it to and use it for lunar astrophotography Sliced using Cura with Arc-Welder Plugin using Octoprint. ... 2 M3X6mm used to hold the adapter to the...

This is a flats panel for taking flats used in astrophotography. Simply insert the 5" EL Panel (circle) into the base, glue the insert into place. The cap should fit on snug. Use with a 9v battery pack. NOTE: The EL Panel will make a small...

I ordered the t-ring adapter but didnt want to wait a week on delivery and miss out on a whole weeks worth of astrophotography. So I designed this real quick. It is designed to achieve the 105mm of back focus required when using the Celestron .63...

I created a dovetail mounting ring for a Canon EF 70-300 mm f/4.0-5.6 v1 lens and a mounting bracket for a targeting laser for an L-shaped mount, to be used in my astrophotography setup, to ballance out the front heavy camera on the tripod. The...

Printed in TPU with 70% fill and supports with .20mm slicing on a prusa mk3s+. Motivation Ted Yapo (@tedyapo) said he made a circuit to blink an LED for years potentially as a replacement for the tritium vials that were being sold on gray...

I'd used lens hoods of similar design for astrophotography in the very harsh conditions of the Russian winter, and they did an excellent job of protecting the guide from dew and frost. This design approach is not fully suitable for a main telescope...

Here I'm using as an auto-guide camera for my astrophotography setup. I've paired it with a 60mm guide scope. The IMX290 is a plug and play camera on Windows, PHD2 recognizes it as a WMD camera. Just remove the lens that came with the camera board...

Models for the two parts are in Tinkercad: https://www.tinkercad.com/things/eDyeHZZXfa5 https://www.tinkercad.com/things/9teTSCjaLze EL panel kit is available from Ellumiglow https://www.ellumiglow.com/astrophotography-5in-circle-kit (select the...

Focuser for Canon 100-400 mm Lens and Other Large Diameter Lenses for Astrophotography Camera Use. The inner diameter of the lens clamp is precisely measured at 93.7 mm. To print this focuser, use a high-quality PETG or ABS filament with a solid...

It converts it for astrophotography, to be used with a telescope with standard 1.25" eyepiece. Compared to the others, it uses no glue or additional hardware, and is very easy to print without support. It also features an inner wall to shield the...

Due to its numerous slit-shaped apertures, the Bahtinov mask allows for a relatively large amount of light to reach the observer, making it suitable for astrophotography. In contrast, the Scheiner aperture is better suited for bright stars due to its...

Re-purpose the Logitech QuickCam 9000 into a high-quality prime focus telescope eyepiece for astrophotography by dismantling the camera according to the instructions provided at http://dslrmodifications.com/Pro9000mod.html. Separate the lens from...

A 3D printable F5 Newtonian telescope with an open or closed frame design and support for autofocusing designed for astrophotography or visual observing. Designed to support A6 inch primary mirror and can be customized to support multiple focal...

This model requires supports and if there are residues after printing they will have to be cleaned well on the backfocus 17.5 version because in this version the Canon ring is smaller and the EFS lenses have the rear cap longer than on the EF. If...

For my Nikon Lens I needed also a "Macro Extension Tube Ring for C-mount Lens 25.4mm" which gives 5mm more backfocus to get infinity focus. For other ASI Cams or other lens manufacturers you may need a different extension! The demo images are taken...

**Conclusion**: You share files for V2 and V3 (V2 Files.rar, V3 Files.rar), ensuring users have all the necessary information to create their own mount support system based on your design and adapt it according to their astrophotography needs. ... This...

It will work with other filter sheets too of course. Read about the filter on instructables | http://www.instructables.com/id/Astrophotography-With-the-Raspberry-Pi-Zero Optional case to protect your filter when not in use. It will fit on telescopes...

Telescope Pi is a printable adapter to use a Raspberry Pi camera with any 1.25" telescope for astrophotography. The inner diameter allows this adapter to be used with most eyepiece filters. This adapter has mounting holes for the Raspberry Pi B,...

For the first part, you can follow this good tutorial: http://nightskyinfocus.com/equipment/philips-spc900nc00-webcam-for-astrophotography/ Re-assemble the webcam without the lenses and the focus adjustment knob. Carefully push the smaller part of...

The Canon EOS-M series digital cameras, especially the EOS M6 Mark II with it's mirrorless design and 32.5MP ASP-C sensor, is a great camera to get for astrophotography if your not looking for a dedicated astrophotography camera or full frame camera,...

This one is designed to hold a 12V-10A power adapter brick that I use for powering my Astrophotography rig with a Sky-Watcher EQM35-Pro mount. The grips attach nicely to the leg, so I remixed this in Blender, keeping the grips, but replacing the...

So, I have decided to use it as a guide scope for astrophotography. I am still working on a second, upgraded version, that will allow me to use built-in focusing motor and focus without touching the lens. For now, I am sharing this basic version...

It would be used with the camera pointing up anyway so it doesn't need threads.The point in the middle is to make it easy to fit and remove the mask when the lens shroud is fitted.A Bahtinov mask is a tool used to achieve perfect focus in...

It gives more stability for astronomical observation and astrophotography. The standard base is made for the equatorial mount from Bresser National Geographic 76/700 Newtonian telescope (or analogous). Also, you can make your own base for any other...

Also useful for astrophotography. Also works as a dew shield for that purpose. It cant be reversed like most lens hoods. If I made it that way, it would have to be wider and Id sacrifice some effectivness. BEWARE it only works with aps-c size...

The shoe itself is an arca-swiss plate featuring two screw threads at the bottom for mounting on a longer arca-swiss plate or a telescope dovetail plate for astrophotography. This design necessitates one standard D-ring screw and two 1/4-20 threaded...

Blog post as part of an Astroberry build series is available at: https://samndave.org.uk/ourdoc/2021/12/15/astrophotography-with-a-raspberry-pi-part-3-focus-control/ with supporting code on GitHub at: https://github.com/DaveHartburn/astroberryAddons...

This Thing adapts Canon FD lenses to the SVBONY SV105 astrophotography camera. The adaption is a friction fit against the tube attached to the camera. The tube of the SVBONY has an outer diameter of 31.65mm, so not exactly 1.25 inches. If other...

...The objective of this project is to bring back an old technique to the attention of amateur astronomers or photographers who want to practice astrophotography using very long shutter times, ideally through the "Bulb" shutter mode of a digital camera.