ascom focuser 3d models

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...

The placement of the focusing knob would be fine on a binocular 'scope, but on the trinocular the camera port comes out right next to the knob, so it's a bit awkward. I'll probably change that at some point. The bottom of the all-thread tends to...

I designed this simple adapter for my 106mmD 900mmFL telescope ( https://www.thingiverse.com/thing:5353394 ) rather than buy this adapter for $45 (assuming it'll ever be in stock):...

I've utilized 2.2 Kohm resistors and TIP41 NPN power transistors, as specified here: http://www.electronicsteacher.com/robotics/robotics-tutorial/advanced-robotics/controlling-dc-motors.php Here is the link to "Instructables":...

The lock bolt is covered by the plate by default, the tension needed an M4x20 bolt to get through to the focuser to apply the right tension to draw tube and hold bracket. Captive nut slot is to have a second mounting point for the bracket onto the...

I'm using this base plate to attach my Svbony 161 Double Helical Focuser (https://amzn.to/3NQSW8k). You will also need M42x0.75 male to M31x0.5 female adapter. I bought mine from here: https://astromaniaoptics.com/products/-358. I designed...

This is a dust cover insert for telescopes with a 1.25" focuser. I've provided two STL files. One file has the standard dimensions. The other has been scaled up 1% to account for shrinkage with ABS. I printed my covers with the brim of the cap...

I love the original file's simplicity, but I wanted to add a LED ring around the camera lens for better image quality on Octopi prints, so I edited the focuser front by adding holes where to install my support for the LED ring. The 8cm external...

It's the same dimensions as a 1.25" eyepiece, so slides right into the focuser. The perforated plug is to be printed in flexible plastic for a friction fit. I get about 1.5 to 2% shrinkage with the flex I am using (Ninjaflex TPU), so the plug is...

This adapter enables seamless connectivity between a Sony camera and a standard telescope focuser, having successfully tested it with ABS materials to great effect. However, its design poses a challenge for printing due to the exacting tolerances...

This is a custom upgrade for my Precision Focuser, tailored specifically for the Canon EF mount. Unlike the original RedCat 51 version, which features rings with stepped diameters to match the lens's unique profile, this design boasts smooth-sided...

UPDATES:Added version with mounting screw holes countersink so knob does not collide with screw head for those using full sized screw heads. This focuser is based on the Crayford design, where a smooth pinion is rolled along a smooth drawtube,...

The swivel arm that looks the best is the most difficult to print, I made an ugly looking one that prints easier :) •Method: I printed the main body of the focuser from PLA at about 25~30% Infill and the rest of the parts were printed from ABS @...

The speed of the focuser adjusts from 15RPM down to zero, And the Controller shuts off with a click, so you know it's really off. No supports required FWIW, I used PLA+ You'll need: 1. One of these: https://www.amazon.com/gp/product/B00EDMIH7E...

Replacement grip for the Sky Watcher focusers which loose their rubber grip and become uncomfortable to turn. This plastic piece goes in place of the old rubber band but with a trick. You need to print it in PLA, put it on the knob (it will be loose...

I upgraded my motorized Meade Zero Image Shift microfocuser (Meade #1209) with a stepper motor to enable auto-focus functionality and realized I needed a bigger housing for the electronics because the stepper motor was larger. To solve this issue, I...

So I created a focus head fitting my spray can, slightly modifying the original design - prints faster and uses less filament. No more mess or grease splatter when greasing Z-rod. Thanks Jonathan for the simple but great idea ! ... If you need a...

I'm controlling the autofocusing process using one of the focuser outputs of my onset converted CGE Pro mount (https://onstep.groups.io/g/main/wiki/3860), but almost any stepper motor control can work with it, for example ardufocus...

***==== This is still a Work In Progress ====*** This is a remix of Energiebrand's [Skywatcher Newton PDS Motor-Focuser](https://www.thingiverse.com/thing:5160482). Using it on a SW 130/650 PDS, electronic enclosure was actually conflicting with...

This is a simple MicroFocuser for a Crayford focuser. This is a sheaper solution to avoid buying the LACERTA microfocus unit (1:10). This DIY system work with a 1:4 reduction by friction with two o-rings against the crayford scroll wheel. ...

How many caps for Eyepieces, Focuser etc.. have been lost in the dark after an astronomy night? Too many I guess. 3D Printing can help to make new ones but doesn't prevent to loose them again... unless you use fluorescent filaments. That was...

The placement of the focusing knob would be fine on a binocular 'scope, but on the trinocular the camera port comes out right next to the knob, so it's a bit awkward. I'll probably change that at some point. The bottom of the all-thread tends to walk...

It is the Skywatcher PDS version and fits to thing design: https://www.thingiverse.com/thing:2063325 and this here: https://www.thingiverse.com/thing:3593910 So if you like to build your own motor-focuser for a Skywatcher PDS Newton telescope this...

The placement of the focusing knob would be fine on a binocular 'scope, but on the trinocular the camera port comes out right next to the knob, so it's a bit awkward. I'll probably change that at some point. The bottom of the all-thread tends to walk...

This is a very good, solid, strong and accurate focusing mechanism for astrophotography and normal observations! This focuser also fits other telescopes similar to the SkyWatcher Discovery 150p. They use the same poor focusing cheap mechanism and it...

OK so here's my Bluetooth remote focus control for the Skywatcher, all for under £20 ($30), which is 'marginally' cheaper than similar commercial offerings...... Bear in mind while I tweak various files for upload. All the electronics are...

v1.0.1 (2021-10-26) Simple, cheap,yet effective crayford focuser. Created in consideration that it will be 3d printed, so all models are optimised for this process. Parts used: • shrink tube (7 mm in shrinked state) • 623ZZ bearings x4 ...

I love the way the original file was, but I want to put a led ring around the camera lens in order so have a better image on Octopi, so I edited the focuser front putting in some holes where to install my support for the led ring. The led ring I used...

I also put here the other two pieces you will need, the focus ring and the backplate, but I will apreciate if you can go on the original model link and also thank him for the original model! Let me know if you like it, if you print one yourself...

This design is for mounting hardware I developed to incorporate my DIY electric focusing system into my Williams Optics RedCat51. The system is a custom creation, not reliant on or connected to any commercial hardware or software. This information is...