celestron collimation tool for newtonians 3d models

I wanted to try using our guiding through a finder, so I created this adapter to connect the Orion Star Shoot Auto Guider (SSAG) camera to a Celestron 9x50 finder. The Celestron 9x50 guidescope has a relatively short backfocus compared to the end of...

Mounting plate for Celestron SCT 9.25" (11") finder dovetail BOM 2x M4x20mm screw 2x M4 nuts Optional Aluminum Alloy Quick Release Plate Clamp for Tripod Monopod for Arca Swiss or Vixen style telescope clamp Note Use a M4 tap to create a thread for...

Mounting plate for Celestron SCT 9.25" (11") finder dovetail BOM 2x M4x20mm screw 2x M4 nuts Optional Aluminum Alloy Quick Release Plate Clamp for Tripod Monopod for Arca Swiss or Vixen style telescope clamp Note Use a M4 tap to create a thread for...

Mounting plate for Celestron SCT 9.25" (11") finder dovetail. BOM: 2x M4x20mm screws 2x M4 nuts Optional: Aluminum Alloy Quick Release Plate Clamp for Tripod Monopod or Vixen style telescope clamp. ... Note: Use a M4 tap to create a thread for the...

Base for Telrad view finder. ...I designed this to fit a Celestron 8in SCT OTA with an outer diameter of 238 mm. If you want a base for a different diameter OTA, message me with the diameter you want and I can modify the model.

This is a customized adapter designed specifically for Celestron TravelScopes 70 that can be easily fitted with welding glass measuring 4 1/4" by 3 1/4". To safeguard against potentially damaging solar radiation, I recommend using shade 14. ...Caution...

Fan for Celestron Edge HD 9.25" BOM 1x 40mm 12V fan 1x DC-025M 5.5x2.1 Power Supply Plug Connector 1x KCD1-11-2P power switch 1x 3mm Red LED 1x 33K axial resistor 0.125W 4x M3 20mm imbus screws 4x M3 nuts 4x 2x6mm self-tapping screws Category: DIY

Modified and included the scad file from the original for the Celestron 127SLT telescope. It's a snug fit if your printer doesn't do tolerances well you may need to increase the inside diameter in the scad file. ... More about 3D printing...

Basic Tube Rings for the Celestron C5. Please note that the rings are slightly oversized. This is so there is room to glue a layer of foam 2-3mm thick to bettter grip the tube and avoid scratching. ... Use 1/4' bolts to assemble it.

A basic dew sheild for the Celestron C5.I have made two versions, one is just a normal tube, the other has vanes the will produce diffraction spikes on bright stars. The sheild is slightly oversized because it's intended to have a 1-2mm layer of foam...

A basic dew sheild for the Celestron C5.I have made two versions, one is just a normal tube, the other has vanes the will produce diffraction spikes on bright stars. The sheild is slightly oversized because it's intended to have a 1-2mm layer of foam...

Red dot sight mount designed for a Celestron Travel Scope with a 75mm tube diameter. The model is fully parameterized, making it adaptable to various similar telescopes. UPDATE August 25, 2018: An alternative design has been uploaded, featuring...

I modified and incorporated the SCAD file from the original for my Celestron 127SLT telescope. It fits perfectly if your printer can handle tolerances well, but you may need to enlarge the inside diameter in the SCAD file if it doesn't. ... To learn...

... boasts an improved finder scope that's easy to utilize. ...This innovative design enables users to seamlessly integrate the Star Pointer 51630 Finderscope, eliminating the need for any modifications or additional attachments on the telescope tube.

I whipped up a quick model to hold two lenses for the Celestron FirstScope camera. I have included two 3D models with different holder heights in case there are different lenses. Edit: I also included another tall one with a tighter lens holder to...

Fan for Celestron Edge HD 9.25" ### BOM * 1x 40mm 12V fan * 1x DC-025M 5.5x2.1 Power Supply Plug Connector * 1x KCD1-11-2P power switch * 1x 3mm Red LED * 1x 33K axial resistor 0.125W * 4x M3 20mm imbus screws * 4x M3 nuts * 4x 2x6mm self-tapping...

In preparation of the impending Mercury transit, I thought it would be a good idea to acquire a solar filter for my little Celestron 70mm travelscope. Rather than pay a large amount for a premade filter, I figured it would be more cost-effective to...

A custom-made accessory tray for Celestron LCM series telescopes that fits neatly inside the original tray, provides secure holders for various eyepieces and accessories, and is specifically designed to house the Celestron 93230 zoom lens, K9mm...

The astrophotography adapter is designed for Celestron CG-5 equatorial mounts, requiring a print with 70% infill. Assemble by inserting a 1/4-20x5/8" hex head bolt through the base and adding one or two washers to secure the camera. Ensure the bolt...

To adapt the Celestron Red dot finder to my finder scope adapter and any Skywatcher finder scope shoe, an STL file is available for printing. I recommend using a .2mm layer height and 10% infill. Securing the finder scope in place requires a 3mm...

This is a little stand to help with collimating a Zhumell laser collimator. ...Follow the instructions here (not my video): https://www.youtube.com/watch?v=5ZsgNlgIrqQ Category: Tools

Using a raspberry Pi Zero, Stepper motor and a bit of questionable python code made a remote for Celestron Scope to control the scope and zoom without touching the scope. Also printed a case for a Pi Powerpack to power USB & Stepper motor.Print...

A set of basic tube rings for the Celestron C5 that allow for mounting to a Vixen-Type Dovetail Bar.The Tube Rings have an internal diameter of 150mm. They should fit any instrument with that same diameter casing (not to be confused with objective...

Using a raspberry Pi Zero, Stepper motor and a bit of questionable python code made a remote for Celestron Scope to control the scope and zoom without touching the scope. Also printed a case for a Pi Powerpack to power USB & Stepper motor. Print...

This is a counterweight mount for Celestron Edge telescopes (and all other models using the same dovetail). It allows for a counterweight (in my case Skywatcher 1.8kg counterweight) to be attached to the rail and balance your scope. Printed with...

I have a Celestron NexStar 8SE telescope, so my girlfriend designed this for me, and I'm posting it here with her permission. Based on (http://www.thingiverse.com/thing:321295) Update: It works really well. If your printer is perfectly calibrated,...

Adapter to connect ZWO EAF to Celestron C9.25 telescope for automatic focusing. You can use the original screws to attach the adapter to EAF and to scope. You will need three M3 bolts that are 4 mm long (M3x4) to attach the connector part to the...

A convenient accessory for astronomers and stargazers is an iPad mini holder designed to securely fasten to a Celestron Evolution or comparable telescope, allowing users to easily observe celestial objects while referencing their tablet's screen. ...By...

This is the 3d model of the curved support to be used for attaching a Losmandy bar to a Celestron C8 or Nexstar Evolution 8. The curvature follows the tube perfectly and there is a drain in the middle so as not to force the clamping onto the...

I created a custom dovetail specifically for my Celestron Astromaster 130EQ telescope. The goal was to avoid drilling any holes into the telescope's tube to mount a star finder, so I came up with this clever solution. This dovetail fits snugly...