ronchi eyepiece 3d models

The original use for the 52 x 80 mm cylinder was to contain & protect a stack of crackers for hiking and camping, but they'll work for other objects or stacks or bundles of objects: coins, camera lenses, telescope eyepieces, matches, cotton swabs,...

I would recommend flocking (might be problematic if you are focusing by moving the secondary on the rails - certainly you can focus using the eyepiece as well as per normal) or lining the scope with some mat black Bristol board to improve the...

- A sample video demonstrating this setup is available at https://youtu.be/hYXc_URvSyU UPDATE: I've recently acquired a right-angle eyepiece from Neewer, designed specifically for use on my Polar scope. Unfortunately, most right-angle adapters...

Unfortunately, all right-angle adapters on Thingiverse had one major flaw - the eyepiece would rotate when you rotated the mount. This was unacceptable for me, as I wanted the right angle to remain stationary while using the mount and still be able...

eyepieces. The shorter tube allows me to focus at infinity with even my shortest f.l. eyepieces. In the S&T article Jerry recommends shortening the focuser tube to avoid vignetting. I didn't cut back the tube in the first design, but with the shorter...

 If the threads start but are a little stiff, try it out!Current focuser optionsNon-rotating focuserRemix of the amazing original design (which includes a handy assembly video), with updated tolerances to remove some of the slop, 45 degree threads...

I noticed a polished ring worn into my printed collimating eyepiece from spinning it in the collet, this made me realize the original design concentrated pressure in a ring, which could also introduce some wobble. I took inspiration from precision...

I built a protective frame to prevent my glasses from scratching the lenses of my VR headset by creating a holder that sits over the eyepieces, keeping my glasses about a few millimeters away from the lenses of the headset. This frame will keep...

This project allows you to print up male-female extensions for any of the three stages/attachment points, either to adjust the camera position such that it is par-focal with eyepieces or as a starting point to attach other things to you scope. A...

Unfortunately, I forgot what size telescope I used and what diameter eyepiece the adapter fits on. The telescope adapter comes in two pieces, just like the small binocular adapter, and is put together the same way. I only show two moon photos above,...

Note that I have removed the original Pi camera lens and am not using the microscope's eyepiece lens. Also, jbeale's idea is specifically designed for camera v2. Camera v1 has additional surface-mounted chips, so you simply need to carve a pocket...

DO NOT POINT THIS AT THE SUN, IT WILL LITERALLY MELT YOUR CORNEA News ======================== ### **Featured in Sky and Telescope** ### **There are kits to streamline the build process: Get your screw+spring+mirror+eyepiece all in one place at...

The eyepiece slides into the groove on the short horizontal arm and can move back and forth. It is secured with the printed nut. You can optionally also put a M4 screw or thumbscrew into the side for fine adjustment (it only pushes one way). ...

One notable feature of this innovative adapter is its exceptional flexibility, allowing it to accommodate eyepieces with varying diameters that fall within a range of 30mm ± 2mm. Although this component was originally designed using ABS plastic,...

Mounted, it works like a charm and you can easily feel a breeze coming out of the eyepiece mount at the top of the telescope. Now, just need to wait for some clear skies... In the photo, you can see that I need to calibrate the Y axis on my...

Additionally a 1.25" diagonal and eyepieces are required to make this functional.The lens is 82mm is diameter and I measured its focal length at 316mm. I do get some chromatic aberrations as is typical with lens of this type. Overall this is a cheap...

Unfortunately, I forgot what size telescope I used and what diameter eyepiece the adapter fits on. The telescope adapter comes in two pieces, just like the small binocular adapter, and is assembled in the same way. ...I only show two moon photos above,...

The device consisted of a lengthy tube, equipped with two lenses positioned facing forward at each end, and an operator eyepiece located centrally. Two prism wedges that aligned perfectly, resulting in no deviation of the light path, were integrated...

I purchased a Svbony 1.25" to C12 CCD camera to eyepiece adapter, which also features a thread for standard telescope filters; I recommend a UV/IR filter. Additionally, I acquired an S mount M12 board lens holder crafted from ABS (there are die-cast...

While doing so, I designed containers for the lenses: a 0.5x and a 2.0x Barlow that are not used simultaneously, as well as 10x and 30x eyepieces that are also not used together at the same time. Since AmScope didn't provide any storage for these...

Re-purpose the Logitech QuickCam 9000 into a high-quality prime focus telescope eyepiece for astrophotography by dismantling the camera according to the instructions provided at http://dslrmodifications.com/Pro9000mod.html. Separate the lens from...

I've found that flipping the model in the slicer and printing it with the eyepiece facing downwards yields smoother quality prints. This approach requires more support, but it's worth the extra effort for a superior finish. A minor update has been...

Unfortunately, I forgot what size telescope I used and what diameter eyepiece the adapter fits on. The telescope adapter comes in two pieces, just like the small binocular adapter, and is put together the same way. I only show two moon photos above,...

This revised design is optimized for use with a 32 mm eyepiece and has been successfully printed with PLA. For ABS prints, you may need to increase the size by about 100.7%. I'm thrilled with the outcome of my astrophotography experiment: capturing...

Aperture (mm): 60 Focal length (mm): 800 Magnification: Up to 40x and 100x Limiting magnitude: 8.6 Resolving power: 1.9 Dimensions tube (cm): 80 Eyepiece diameter (mm): 24.5 Viewfinder (mm): 5 x 24 Tripod type: Metal, measuring 67-116 cm or 2.2-3.8...

So if this filter does not fit your DWARF LAB filter holder....check it in a regular telescope eyepiece, or try another filter as well before you try and adjust your printer settings. ...See this video for examples of the correct sized vs the too large...

New items here are: 1/ a template for cutting out plastic lenses 2/ gusset for lenses 3/ a split of the original plage_doctor_whole.stl With the lens template I trace (inside) on paper, then tape the paper to a flat section of blister pack plastic...

Placing the camera in the eyepiece 6. Using tape to hold the magnify holder to the eye lens 7. Carefully sliding the video module into the Front bridge 8. Connecting micro LCD to the side connector and blacklight to the video module **Programming** ...

Add M3 inserts to this also and one M4 insert near the flat part of the top flange to hold a thumbscrew to secure the eyepiece. Take the three bearing surface plates and insert them in the slots in the large part. Insert the drawtube into the main...

While walking around a biology class last year I noticed many students trying to use their iPads to take pictures through the eyepiece of their microscopes. While it is possible to get good images this way, it is incredibly difficult. This is my...