telescope secondary mirror 3d models

The Newton-type telescopes have an eyepiece holder with adjustable mirror diameter and angle of the secondary mirror. ...Since it is designed to be attached in a screwable way, the adjustment for mirror accuracy/collimation can be made easily.

A Newtonian/reflector telescope demands a sturdy "Spider" that keeps the secondary mirror precisely centered within the Telescope. This critical component serves as a fixture, enabling you to make minute adjustments to the angle and distance for...

31 mm secondary mirror The primary mirror design is out-dated; Working on a new configuration that makes it easier to line up mirrors. Used a concrete cardboard tube which I strengthened by doing a fiberglass layup over top of it. The concrete...

32mm spider for secondary mirror, Newtonian telescope The system uses 4 M3 bolts with nut for the collimation system 8 M2 bolts to attach the legs of the spider, to the center piece 4 M5 wing bolts for fastening the spider legs to the tube body 4 M3...

... print part, and crash on primary mirror. It damage my primary mirror . So I draw a 35mm secondary mirror cover in order to prevent the mirror fall apart again (updated 2023/07/07) Add 25mm secondary mirror cover for D114F900 newtonian telescope

This is an attempt to create a duplicate mirror support for a trackball telescope, specifically Jerry Oltion's concept. The original Oltion design utilized a vitamin bottle cut at a 45-degree angle. It prints in two pieces, which should be snapped...

Secondary mirror spider holder for my Celestron FirstScope 114EQ telescope

I designed this versatile secondary mirror holder specifically for my dobson telescope building project, utilizing a 203 mm diameter primary mirror and a secondary mirror with a 70 mm minor axis. This innovative diagonal mirror holder features the...

I engineered this secondary mirror holder specifically for my dobsyn telescope building project, utilizing a primary mirror with a 203 mm diameter and a secondary mirror featuring a 70 mm minor axis. This straightforward diagonal mirror holder...

I crafted this secondary mirror holder specifically for my dobson telescope building project, utilizing a primary mirror measuring 203 mm in diameter and a secondary mirror featuring a 70 mm minor axis. This straightforward diagonal mirror holder...

This diagonal mirror holder has the basic three screws at 120 degrees to adjust the tilt of the secondary mirror, while rotation and translation back and forth along the telescope tube is achieved through an M4 screw. It's a simple yet efficient...

Attach the secondary mirror to the smaller hole on a crescent piece, then place the circular hub over it. Secure the spokes of the crescent pieces to the corresponding arms of the center hub using wire ties for added strength. Despite potential...

A versatile accessory for a wide range of telescopes, the secondary mirror hub is designed to securely hold a Newtonian telescope's secondary mirror in place.

This is a secure container designed for storing the Celestron C11 edge HD telescope secondary mirror during Hyperstar operations when the mirror needs to be removed. The storage box features a hinged lid, a compartment specifically intended for the...

The Schiefspiegler Telescope Mirror Kit includes secondary mirror optics that deliver crisp, clear images. ...Build your own telescope and unlock the power of super telephoto capabilities.

Human Being Serves as Secondary Reflection

Secondary glass supports 100 mm by 70 mm, for home telescope, set with primary mirror 203 mm, you only need m4 studs with their nuts, 4 M6 screws with their nuts and a small spring for the central screw, if you don't put it on it works the same.

In order to achieve precise alignment on my Newton telescope, I was seeking a secondary mirror capable of making minute adjustments in all directions.

Added the secondary mirror and tripod.

This is a secondary mirror holder upgrade for the Celestron FirstScope Newtonian telescope (76 mm aperture). This telescope is known for sometimes having the secondary mirror very unaligned. Furthermore, the original holder collimation has a very low...

This model was created specifically to accommodate a smaller telescope secondary in its holder due to someone's request. To ensure proper functionality, rotate the design as needed to support the telescope without any additional assistance. For...

Secondary mirror shield.

I designed and printed a custom secondary mirror mount for my 8-inch Dobsonian telescope, carefully adjusting the Z-axis offset to -35 millimeters in order to achieve an optimal height of 65 millimeters.

Secondary mirror holder for DIY telescope. Editable FreeCad model included. For my telescope control software visit https://github.com/ZliRobot/RedShift Additionally required: 6 M3 screws 6 M3 nuts 1 M5 screw 1 M5 washer 3 M5 nuts Assembly process:...

Secondary mirror supports for OTA Celestron C8 1983 Two repair parts.

... top and down layers. Print second instance mirrored to have hinges on the same side!2x Upper tube ring half printed with 8% infill, 2 perimeters and 5 top and down layers.Some parts are reinforced with 100% infill. ...Best print the 3mf files.</p>

... top and down layers. Print second instance mirrored to have hinges on the same side!2x Upper tube ring half printed with 8% infill, 2 perimeters and 5 top and down layers.Some parts are reinforced with 100% infill. ...Best print the 3mf files.</p>

3x M4x30mm Thumbscrews for collimation (https://www.aliexpress.com/item/1005003930418672.html - 1/5x M2 M2.5 M3 M4 M5 M6 M8 M10 304 Stainless Steel A2-70 Knurled Tall Head Thumb Screw Plain Type Metric Manual Adjustment Bolt) Putting everything...

If you have or know someone who has a meade lxd55/75 SN10" and needs to center the secondary, I provide you with the 3D files of these parts that allow you to set the concentricity and rotation angle of the secondary mirror with great precision and...

Add felt to the upper holder near the area that will come into contact with the mirror, insert two M3 nuts into the unused slots on the lower holder, and secure the last two screws through the upper holder and into the lower holder. This design is...