Optical illusion for the mk3s x-axis
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πŸ‘€︎ u/thompa89
πŸ“…︎ Oct 11 2021
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Optical axis alignment (Astro Guider - Reflex)

Hello, I just finished printing OAT including Astro Guider. Everything works perfectly (at least I think). I was able to connect the mount to all the various software. I have a need, I would like to align the optics of the star guide to that of the reflex. Has anyone had this need and found a solution? Thank you

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πŸ‘€︎ u/Atan4s
πŸ“…︎ Dec 13 2021
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Double axis optical illusion
πŸ‘︎ 27k
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πŸ‘€︎ u/bedgarter
πŸ“…︎ Apr 16 2021
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Double axis optical illusion
πŸ‘︎ 17k
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πŸ‘€︎ u/bedgarter
πŸ“…︎ Apr 16 2021
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Optical illusion for the mk3s x-axis
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πŸ“…︎ Oct 12 2021
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If the camera's optical axis is lined up *Exactly* with Earth's axis of rotation, all you need to do to stabilize the footage is spin the frame backwards at 0.0007 rpm (1 revolution per day)! gfycat.com/complexwelloff…
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πŸ‘€︎ u/Alpha-Phoenix
πŸ“…︎ Dec 01 2020
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Dual Axis Optical Illusion v.redd.it/zivn0z5luet61
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πŸ‘€︎ u/regian24
πŸ“…︎ Apr 15 2021
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If the camera's optical axis is lined up *Exactly* with Earth's axis of rotation, all you need to do to stabilize the footage is spin the frame backwards at 0.0007 rpm (1 revolution per day)! gfycat.com/complexwelloff…
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πŸ‘€︎ u/Fully_Automated
πŸ“…︎ Dec 01 2020
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Mechanical or optical end stops on a fast moving X axis?

So some background,

I have a core XY 330x330x400 with the VzBot top end and the EVA carriage, it is fast, runs Klipper and currently has a mechanical x end stop on the carriage.

I don't want to mount the x stop on the Y carriages if I can avoid it, simply due to more wiring and cable chains etc being just more drag on another axis, but now that I have the ADXL sensor mounted on the printhead I can see and hear chatter from the arm on the end stop switch.

My thought process is that I can just swap out the mechanical switch for an optical that I have in the spares box, thereby removing the little metal arm that is flapping about and giving me resonance and noise at speed but I am concerned that the optical might not be robust enough to get thrown about, I run 10k plus acceleration a lot of the time which the frame and the machine deal with well but again that noisy little arm is bugging me.

So really the question is, should I swap it out or is it a waste of time?

And yeah I have googled the crap out of it and am still not sure.

Help a brother out and give me your 2c worth on this please.

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πŸ‘€︎ u/DiscoPollo
πŸ“…︎ Aug 29 2021
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Dual Axis Optical Illusion v.redd.it/p7jq9eukuet61
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πŸ‘€︎ u/regian24
πŸ“…︎ Apr 15 2021
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Z axis optical limit switch mod v.redd.it/1dwd0nfus6271
πŸ‘︎ 7
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πŸ‘€︎ u/sxnsh
πŸ“…︎ May 30 2021
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If the camera's optical axis is lined up *Exactly* with Earth's axis of rotation, all you need to do to stabilize the footage is spin the frame backwards at 0.0007 rpm (1 revolution per day)! gfycat.com/complexwelloff…
πŸ‘︎ 118
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πŸ‘€︎ u/Alpha-Phoenix
πŸ“…︎ Dec 01 2020
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A WIP psychedelic typeface with an optical size and width axis. v.redd.it/e6zd2omrtyp51
πŸ‘︎ 354
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πŸ‘€︎ u/herzburger
πŸ“…︎ Sep 28 2020
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If the camera's optical axis is lined up exactly with Earth's axis of rotation, all you need to do to stabilize the footage is spin the frame backwards at 0.0007 rpm (1 revolution per day)! gfycat.com/complexwelloff…
πŸ‘︎ 80
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πŸ‘€︎ u/KevlarYarmulke
πŸ“…︎ Dec 01 2020
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If the camera's optical axis is lined up *Exactly* with Earth's axis of rotation, all you need to do to stabilize the footage is spin the frame backwards at 0.0007 rpm (1 revolution per day)! gfycat.com/complexwelloff…
πŸ‘︎ 26
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πŸ‘€︎ u/yust
πŸ“…︎ Dec 01 2020
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If the camera's optical axis is lined up *Exactly* with Earth's axis of rotation, all you need to do to stabilize the footage is spin the frame backwards at 0.0007 rpm (1 revolution per day)! gfycat.com/complexwelloff…
πŸ‘︎ 29
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πŸ‘€︎ u/ItsTheDarkBomber
πŸ“…︎ Dec 01 2020
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What are optical axis offset adjustment screws on the dovetail plate for?

Last night I put rings on my 8in Astrograph and there were 4 adjustment screws on the dovetail plate. What are they for? Why would the alignment even matter?

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πŸ‘€︎ u/Gaiaaxiom
πŸ“…︎ Nov 14 2020
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If the camera's optical axis is lined up *Exactly* with Earth's axis of rotation, all you need to do to stabilize the footage is spin the frame backwards at 0.0007 rpm (1 revolution per day)! gfycat.com/complexwelloff…
πŸ‘︎ 2
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πŸ‘€︎ u/coolcake2
πŸ“…︎ Dec 01 2020
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If the camera's optical axis is lined up *Exactly* with Earth's axis of rotation, all you need to do to stabilize the footage is spin the frame backwards at 0.0007 rpm (1 revolution per day)! gfycat.com/complexwelloff…
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πŸ‘€︎ u/canyoueartheC
πŸ“…︎ Dec 01 2020
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What do you guys think of the Geek GK61 with Gateron Optical Axis Switches?
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πŸ‘€︎ u/TotalDiscount_
πŸ“…︎ Jul 03 2020
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TIL The "Kidney bean effect" or a flying shadow blocking parts of views while looking through binoculars is majorly related to improper eye relief. This happens when the eyes are not aligned perfectly with the eyepiece optical axis topbinocular.com/how-to-r…
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πŸ‘€︎ u/princey12
πŸ“…︎ Jul 31 2020
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Mi Note 10 (CC9 Pro) will have a 4 axis optical stabilization.
πŸ‘︎ 11
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πŸ‘€︎ u/Andrewbd12
πŸ“…︎ Nov 01 2019
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Z axis measurement ram optical or optical measurement system

How would you prefer to take a z axis verification measurements on a ram optical measuring system or opti? Standards available gage blocks, glass scale for comparator calibration, angle blocks. X and y on the glass scale. How about z?

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πŸ‘€︎ u/itsbiodiversity
πŸ“…︎ Mar 06 2020
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