ascom focuser 3d models

... Soon... Arduino Nano 33 IoT sketch and Windows Forms App code for the Samyang 135mm Focuser are available on [GitHub](https://github.com/Knappdw/Samyang-135mm-Focuser). ... More gadgets and astrophotography stuff at https://sleeplesslights.com

I was afraid that with a traditional rack and pinion focuser design, I could not achieve a fine enough level of control of the focus distance so I chose a helical design, which is just a glorified screw. In retrospective, it would have been fine...

Orion focusers are nice, but one problem is that the rubber grip in the focuser knob breaks. Orion does not sell a replacement to my knowledge. This design is a replacement. ... It must be printed in TPU or TPE to provide the stretch needed for it to...

... distance and avoid eye-tube vigneting. ...This iteration has an advantage to print by splitting focuser base into two flat base parts. Also includes a larger gearbox and the screw cover to get the gear tied to rack-a-pinion. ... Have fun, @agnuca

... have enough information to complete that request. ... Print Settings: Rafts: No Supports: No Resolution: 0.2mm Infill: 10-25% Custom Section Fits over the existing focuser knob on Nexstar SE telescopes to give users a more precise focusing adjustment.

... a plug for standard 2-inch focusers. ...I designed it in two parts to ensure printability without supports. Print in ABS and join with acetone or superglue. For 1.25 inch focusers, check out my other design at http://www.thingiverse.com/thing:1436774

This is the case for myFocuserPro2M ULN2003 focuser controller, based on the project at https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2M. The PCB can be obtained from...

... be dismantled very easily. The housing is mounted on the dovetail while the big wheel is simply pushed on the focus wheel. The engine is a 28byj-48. ...The driver is an uln2003 The firmawaer is based on myfocuserpro installed on an Arduino Nano

This is the case for myFocuserPro2M L298N focuser controller, based on the project at https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2M/. The PCB can be obtained from...

Uses remote controller, there are no wires outside of the box, so there is no direct contact with the telescope while focusing, which if pretty cruсial for weak mounts. ... Main post can be found here: ...

Here are the details: * Tube outside radius: 104.4mm * Tube inside radius: 100.6mm * Radial separation of screws on the tube's surface: 45mm * Axial separation of the screws: 31mm * Focuser tube OD: 42mm Keep in mind that your scope tube and focuser...

Warning: A motorized focuser such as this does not detect when your focus has been turned to the limits, using a motor to drive beyond the limits will likely damage your telescope. ...A close focus should be achieved by eye and a focuser used for fine...

Has a flat mounting plate as my dobsonian has a flat attachment point for the focuser. Set screw for the eye piece can be whatever you can thread into it. There are no threads in the set screw location. Works a treat for me. Hope you it works...

1.25 inch focuser for Dobsonian telescopes features a versatile mounting system that allows users to attach it flat or in a tubular configuration. The focus stroke is designed to deliver precision, with a 30 mm travel range. Engineers have carefully...

This is a replacement grip for the focuser on a Celestron C-14. I tried it on my Meade LX90 and it fit also, so it may be more universal. ... I use TPU when printing it.

I created a GSO focuser sleeve, because the original one I had, broke. It contains 2 sleeves, one for right side (original) and second for left side. ...You can swap sides of microfocuser handles.

After removing the 1.25" eyepiece compression retainer in favor of a 0.8x reducer/flattener it was possible for the focuser to travel too far into the main OTA. ...This ring prevents that.

I needed a dustcover for my Explore Scientific Refractor Telescope, good thing there is 3D printing :)M68 x 0.75 thread for Hexafoc or maybe other focusers Print it in 0.1mm layer height for a clean thread

A helical focus adapter made pecifical to mount a SVBONY SV161 1.25 inch Double Helical Focuser to an Orion Starblast 4.5 114mm Newtonian telescope. it might work with other similar telescopes. This is meant to mount the SV161 that has m31...

This adjustable Focuser allows use of various diameter focuser tubes within a certain range, simplifying sourcing locally, ideally using PVC tubing. Zip ties close 'petals' onto the tube, with rubber bands or hose clamps as alternatives. Inverted...

This is the story of myFocuserPro2M DRV8825 focuser controller, built from scratch on the project at https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2M/. The printed circuit board can be downloaded from...

This is a focuser for a Celestron C11, using: - 1 Nema17 Stepper motor - 2 M4x 20mm Hex Head Screws and - 2 M4 nuts for the lateral screw holder - 2 M3x10mm screws with nuts for case holding - 2 M3x10mm screws for stepper motor - 2 M3x5mm screws with...

The controller is based on anat's Leonardo-based controller, found here: https://www.cloudynights.com/topic/594658-pnp-focus-the-simplest-ever-arduino-focus-controller/. I used the NEMA 17HS13-0404S-PG27 motor that anat referenced in his post and...

... perfectly suited for seamless integration with the 28BYJ-48 motor. Meanwhile, the focuser gear sports an impressive 40 teeth, accompanied by a 4mm screw hole and a 9mm rear hole with a precision countersink to ensure effortless centering.

Probably yes and due to the fact that your equatorial mount is not as stable as you expected and just by touching the manual focuser, you get a very shaky image in your eye piece. You can find here details about my project. I added also a 3D STL...

... software used for this focuser is Ardufocus, developed by J.Brazio, whose work is greatly appreciated. The Arduino is connected to a Raspberry Pi via Ekos/Kstars/Indi software, facilitating seamless control and automation of the focusing process.

This is the box I'm using for my focusers. They are based on Ardufocus (https://ardufocus.com/). This specific build uses: - Arduino Uno - "Driver" ULN2003 - Stepper motor 28BYJ-48 - 4x M4x12 screws with nuts - 4x M2 screws for fixing boards to the...

An adapter from Thingiverse connects the camera to the focuser tube, fitting perfectly on its 32mm OD (1.25" approx.) but not compatible with standard 1.25" or 2" lens mounts. Print settings include rafts, supports, and a 0.1mm resolution. The...

Created to go with the Newtonian Telescope "Newton To See Here" found at https://www.bigbigspace.com/telescope/n607-newton-to-see-here The focuser also requires 3x 85mm steel or brass slides, 1/8 inch by 1/2 inch. 4x 12x6x4mm bearings 1x 4mm...

Every manual focus lens features helicals for its focusing mechanism. If your lens front element does not rotate when focusing, it is likely that your lens has two sets of helicals - one with left-hand turn and the other with the more conventional...