telescope focuser 3d models

1.25'' eyepiece focuser for DIY telescope. Editable FreeCad model included. ... For my telescope control software visit https://github.com/ZliRobot/RedShift

### The Focusino is an Arduino based, compact telescope focusing device that is homebrew friendly (single sided PCB) which uses simple and easily sourcable components/parts. **Small form factor (51mm x 51mm x 46mm)** Please checkout the Github...

This is a simple threaded telescope focuser. I suggest you first print with short tube sizes to adjust the eyepieceTolerance and threadTolerance parameters (and maybe threadAngle) for your printer. I am not sure that I actually want to install it on...

This is a 3D design of a non rotary telescope focuser that I designed myself. ...(I got inspired by some of the designs shared here) What you will need: -40mm length M3 screw x3 for bearings (you might need to grind their sides on the end to prevent...

The coupler has a mechanical fuser (4 thin long bars) that helps to avoid physical damage of the telescope focuser in case of end point is reached (no limit switch was used). No nuts were used, all bolts were heated and screwed into the parts. The...

The coupler has a mechanical fuser (4 thin long bars) that helps to avoid physical damage of the telescope focuser in case of end point is reached (no limit switch was used). No nuts were used, all bolts were heated and screwed into the parts. The...

This is a case for the hand controller for a telescope focuser using an Arduino Leonardo and lcd module.

My buddy has a huge telescope and doesn't wanna stay up all night focusing. Instead hes nerding out on it. Its awesome. I 3d printed this piece for him. ...Print Settings Rafts: No ...

I made this thing so I could get my Canon EOS camera into prime focus on my dinky little telescope. The original focuser body was too long, so I made a shorter version that the original focuser tube and gears could fit into. I also used an adapter...

Just under 2" this focuser adds much needed back focus to a newtonian scope. ...No attachment apparatus.

1.25 inch focuser for Dobsonian. It can be mounted flat or tubular. Focus stroke is 30 mm. The mounting screw hole is 4 mm. Eyepieces can not be screwed. 2017/02/23 The new model made it a mechanism to reduce looseness of the eyepiece. ...Print Settings...

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.

Plug for any standard 1.25" focuser. ...For the 2" version look here: http://www.thingiverse.com/thing:1904663 Print Settings Printer: FF Dreamer ...

Dimensions: Tube outside radius: 104.4mm Tube inside radius: 100.6mm Radial separation of screws on the surface of the tube: 45mm Axial separation of the screws: 31mm Focuser tube OD: 42mm Since it's unlikely that your scope tube and focuser will...

This is a little project, to add the remote focus capability to the stock focuser. Mine is a 80mm Skywatcher refractor. I printed in PLA at 0.2mm layers and slic3r with 20% infill. It is attached over the metal existing bracket but with longer...

This is the replacement of Meade DS60 telescope focuser rack. ...I cut part with broken teeth and using double side tape glued printed part.

Telescope focuser Bracket for Bresser 150/750. As shown on pictures, you can fix a step motor to motorise your focuser. Regarding the electronics, check the "Arduino ASCOM Focuser Pro2 DIY" on SourceForge. ...Just be careful with the screws as the...

A simple cap for 2" telescope focus tubes for people like me who use their astrophotography camera for other purposes and don't want any dust inside their optics. ... An alternative version with a small hole is also provided for collimation.

This is an adapter to connect a Sony camera to a standard telescope focuser, I've tested this with ABS and it works fine but it's a bit tricky to print because of the tight tolerances so you'll probably have to edit the model. ...The tabs that lock the...

This is an adapter to attach a stepper motor to 2" Crayford telescope focuser (designed for my iOptron brand focuser, which seems to be identical to GSO brand focusers: https://agenaastro.com/gso-linear-bearing-rc-crayford-focuser.html ). It is...

Just a plain 31.8 mm plastic cap to avoid dust entering through the focuser of a telescope

A quick easy to print dust cap for 2" accessories to keep dust out of your telescope

Cover for focuser. Just like on diagonal mirror or barlow lens. ...3 holes for screws.

This plugs the eyepiece mount to prevent dust from entering your telescope. With the optional hole, this design can be used as a collimation tool. ... The STL files are scaled for a 1.25 inch (31.75 mm) eyepiece mount.

A simple plug for a 1.25 focuser. ...The beveled edge makes it easy to insert and the fingerhold makes it easy to remove.

I doubt decreasing the drawtube width adjustablility will help (but printed draw-tubes work just fine!) I've been trying to think of a cool/easy way to keep it centered but I think I would rather just design a crayford style focuser.... I saw...

... ...It's not comparable with chinese focusers: rigid and precise.The diameter is 2", the travel is 16 mm, compatible with 1:10 spincle reducers. ...The spindle diameter is 4 mm.The base plate radius is suitable for tube with 250 mm diameter.

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:...

Possibly fits other telescope focusers but there was no working bracket model for my specific scope. The design includes adjustable length for a perfect fit and slits for using straps to fasten the stepper motor and connector. Works wonders - it's...

Wanna add a motor to drive your telescope focuser ? 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...