gdi refractor 3d models

[Original Post] I have old Celestron finder and needed a compact guider to use with wide-field refractor. So, I removed cross-haired eyepiece side and make a male-to-male thread converter to connect T-threaded (M42/0.75) guide camera to the finder....

I have experimented with various cable orientations for my Explore Scientific EXOS-II mount paired with the ES102CF refractor telescope. The most effective configuration I discovered is to have the cables emerge from the north end of the cradle...

https://explorescientificusa.com/products/national-geographic-70mm-refractor-telescope-with-panhandle-mount-rt70400 I saw it going for $50 at Sam's Club and couldn't control myself, so I got it today and went right into upgrading certain parts. The...

This is useful when you wish to (1) attach your C8 to your mount using a Vixen bar, AND (2) attach a second vixen bar on the C8 for piggybacking a refractor or other attachment. The specifications work for my C8 (~10 years old). The Losmandy...

My refractor telescope's mount broke on the hinge, so I designed a new one. I have not incorporated any threads on the holes as I will be using either self tapping screws or nuts and bolts.</p> <p>I may, update this in the future and add the other...

The ports looked a bit susceptible to accidental damage, as the cables protrude quite a bit and there isn’t a pile of room in my dome at the rear of the refractor. I made a cover to protect the cabling. The camera is 90mm, this model had a diameter...

The telescope remains the undisputed champion of refractors even today. Its lenses originated as glass disks expertly cast by Mantois of Paris, who then handed them over to Alvan Clark and Sons in Cambridgeport, Massachusetts to be polished into...

Unlike other telescope designs like my 10-inch reflector, which inherently create this pattern due to their design, certain targets benefit from the short focal length of an APO refractor. The Pleiades and Orion Nebula are perfect examples. This end...

My trusty 80mm Skywatcher refractor will soon benefit from this upgrade. To bring it all together, I printed the remote focus mechanism in PLA at a layer height of 0.2mm using Slic3r with 20% infill. The nice thing about this setup is that it can...

They are therefore absent of refractors, lenses most of cassegrin telescopes (Schmidt, Muksutov, ...). They might have become in the imaginary of what an astronomy picture looks like thanks to the HST and JWST. Weather they are desirable or not is...

I will attempt to create a star guiding system by assembling the focuser with a 50mm refractor telescope. If you have a different tube diameter, simply design a new "Tube Adapter". Gcode files are available for the Creality Ender 3 Printer. You...

... adequate protection and adds a lovely orange hue to my digital camera shots. If you're interested in building your own refractor telescope, feel free to ask me any questions you may have - I'd be happy to share my knowledge and experience with you!

I created a motorized focuser for my Orion ED80T-CF refractor using an inexpensive stepper motor. By loosening two large knobs, the motor-gear assembly can be slid up to disengage the stepper motor and allow manual focusing to approximately the...

The bracket is designed to fit to the bottom of a refractor's focuser with a bolt spacing of 14mm. The box can be fit directly to the focus knob with a coupler, or it can be mounted upside down so that you can use a belt and pulley to reduce the gear...

I utilize it to support my Explore Scientific 102 CF refractor telescope. UPDATE (10-18-2018): I've modified this bracket to function as both a support for the PMC-eight electronics box and a universal mount for other user-designed items, which I'll...

A series of mounting 'rings' to install my Altair Astro Starwave 70ED refractor and Skywatcher 50mm guidescope onto a dovetail. Mount 1 - A fairly basic, but chunky pair of rings that clamp onto the scope. This version will not allow the dew...

I have a small refractor telescope with a rotating focuser and I found when using my OSC camera for astrophotography that it was hard to properly frame my shots based on the plans I created using telescopius and also re-aligning my shots from session...

Please download the whole telescope in the link below: https://www.dropbox.com/sh/6npb8drlcr5xybl/AADDPcqzfzDYUt_LMPlyndzQa?dl=0 Please purchase the mirror (150mm/6inch aperture, 750mm/f5) here:...

The telescope is designed around two parts available from www.surplusshed.com: L2196 MTD 80MM DIA ACHROMATIC OBJECTIVE, 400MM FL COATED ($42) L3630 INEXPENSIVE 1-1/4" FOCUSER FOR 80MM REFRACTORS ($17.95) This version is shortened by about 90mm to...

Dwie tacki o wymiarach 47 mm na 63 mm są idealne do przechowywania mniejszych elementów, podczas gdy trzecia tacka o wymiarach 96 mm na 47 mm oferuje większą przestrzeń dla różnorodnych drobnych przedmiotów. Wszystkie trzy tacki harmonijnie łączą...

... and one x_offset).  General refractoring.Note:  I have been working with an Overture PETG 1 Kg plastic spool that I received in 2021. My measurements are not quite accurate (I'm looking at you, Inner_Spool_Diameter). ... Don't take them as gospel!

The telescope is designed around two parts available from www.surplusshed.com: L2196 MTD 80MM DIA ACHROMATIC OBJECTIVE, 400MM FL COATED ($42) L3630 INEXPENSIVE 1-1/4" FOCUSER FOR 80MM REFRACTORS ($17.95) Construction notes: - I printed the OTA parts...

refractor, based on the following components: Objective lens: https://www.aliexpress.com/item/1005001797311188.html?spm=a2g0o.order_list.0.0.7c581802rSG52C Focuser:...

Polygonal detail on speaker/microphone meshes and LED flash refractor have been reduced to normal maps for all files below. Geometry has been baked at Subdiv level 1, but it is still subdivision ready so you can add as much detail for close-up...

... &nbsp;General refractoring.Note: &nbsp;I have been working with an Overture PETG 1 Kg plastic spool that I received in 2021. My measurements are not quite accurate (I'm looking at you, Inner_Spool_Diameter). ...&nbsp;Don't take them as gospel!</p>

ultra fast superglue, no bolts and steady hands, you could comfortably assemble it in less than twenty mins Also hosted on pinshape at https://pinshape.com/items/105707-3d-printed-hal-9000 This is a link to the switch operation on youtube...

DO NOT LOOK AT THE SUN WITH THIS!Also have a look at my improved Dobsonian Design:https://www.printables.com/model/317112-propdob-telescope-foldable-travel-dobsonian-45-mir&nbsp;Hi, this is a Newtonian telescope with a 114 mm diameter mirror and...

I am using a SVBony503 APO refractor 80/560mm. However the drawtube is used by other manufacturers but measure first. There are also drawtubes with different diameters. Use M3 screws and M3 screw taps where needed. The diameter of the motor-mount is...

Summary This is a Dobson /Dobsonian telescope with a 114 mm diameter mirror and therefore a bit more light gathering and resolving power than the typical beginner 70 mm refractor telescopes. Perfect for seeing craters on the moon as well as rings on...

&nbsp;DO NOT POINT THIS AT THE SUN, IT WILL PERMANENTLY BLIND YOU!SummaryThis is a Newtonian telescope with a 114 mm diameter mirror and therefore a bit more light gathering and resolving power than the typical beginner 70 mm refractor telescopes. Do...