UC2 needs a better way to hold objective lenses - with different threads

[beniroquai]

Most cheap optics are with RMS threadings, but I guess we should make this somehow adaptable - at least the part which slides through the z-stage. @b286 do you have a good way of doing that? Maybe something in Thingiverse?

Perhaps it should look more like this rather than a full radial hole?

@b286 any idea?

[RainerHeintzmann]

... by the way. We should somewhere have our own RMS Tap. Ich habe gerade privat einige 6mm Stangen (Thorlabs compatible?) geordert. Mal sehen ob die Magnetisch sind. Hab da so ne Idee .... VG, Rainer ******************************************************************* Rainer Heintzmann Leibniz Institute of Photonic Technology, Albert-Einstein Str. 9, 07745 Jena, Germany (preferred mail address) Tel.: +49 (0) 3641 206 431 Fax.: +49 (0) 3641 206 139 Institute of Physical Chemistry, Friedrich-Schiller-Universität Jena, Helmholtzweg 4, 07743 Jena, Germany jenaphotonics® Tel.: +49 (0) 3641 948 350

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On Mon, 10 Aug 2020 at 06:46, Benedict Diederich ***@***.***> wrote: Most cheap optics are with RMS threadings, but I guess we should make this somehow adaptable - at least the part which slides through the z-stage. @b286 <https://github.com/b286> do you have a good way of doing that? Maybe something in Thingiverse? Perhaps it should look more like this rather than a full radial hole? [image: image] <https://user-images.githubusercontent.com/4345528/89752563-2dd45200-dad5-11ea-8830-e4de5e29baf2.png> @b286 <https://github.com/b286> any idea? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#40>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABZVV23W4ARCLHRHGEAUFQ3R753TPANCNFSM4PZSKD6Q> .

[beniroquai]

What do you mean by tap? Could you provide any drawings? Regarding the rails: we had something in our very first designs in 2017. On Mon, 10 Aug 2020, 08:44 RainerHeintzmann, <notifications@github.com> wrote:

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... by the way. We should somewhere have our own RMS Tap. Ich habe gerade privat einige 6mm Stangen (Thorlabs compatible?) geordert. Mal sehen ob die Magnetisch sind. Hab da so ne Idee .... VG, Rainer ******************************************************************* Rainer Heintzmann Leibniz Institute of Photonic Technology, Albert-Einstein Str. 9, 07745 Jena, Germany (preferred mail address) Tel.: +49 (0) 3641 206 431 Fax.: +49 (0) 3641 206 139 Institute of Physical Chemistry, Friedrich-Schiller-Universität Jena, Helmholtzweg 4, 07743 Jena, Germany jenaphotonics® Tel.: +49 (0) 3641 948 350 On Mon, 10 Aug 2020 at 06:46, Benedict Diederich ***@***.*** > wrote: > Most cheap optics are with RMS threadings, but I guess we should make this > somehow adaptable - at least the part which slides through the z-stage. > @b286 <https://github.com/b286> do you have a good way of doing that? > Maybe something in Thingiverse? > > Perhaps it should look more like this rather than a full radial hole? > [image: image] > < https://user-images.githubusercontent.com/4345528/89752563-2dd45200-dad5-11ea-8830-e4de5e29baf2.png > > > @b286 <https://github.com/b286> any idea? > > — > You are receiving this because you are subscribed to this thread. > Reply to this email directly, view it on GitHub > <#40>, or unsubscribe > < https://github.com/notifications/unsubscribe-auth/ABZVV23W4ARCLHRHGEAUFQ3R753TPANCNFSM4PZSKD6Q > > . > — You are receiving this because you were assigned. Reply to this email directly, view it on GitHub <#40 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABBE5OBOTXI3H6L7YJ5Z6KDR76JNRANCNFSM4PZSKD6Q> .

[RainerHeintzmann]

Gewindeschneider

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--------------------- Rainer Heintzmann Institute of Physical Chemistry, Friedrich-Schiller-Universität Jena, Helmholtzweg 4, 07743 Jena, Germany Leibniz Institute of Photonic Technology, Albert-Einstein Str. 9, 07745 Jena, Germany Tel.: +49 (0) 3641 206 431 ---------------------------------

Am 10.08.2020 um 21:38 schrieb Benedict Diederich ***@***.***>: What do you mean by tap? Could you provide any drawings? Regarding the rails: we had something in our very first designs in 2017. On Mon, 10 Aug 2020, 08:44 RainerHeintzmann, ***@***.***> wrote: > ... by the way. We should somewhere have our own RMS Tap. > > Ich habe gerade privat einige 6mm Stangen (Thorlabs compatible?) geordert. > Mal sehen ob die Magnetisch sind. Hab da so ne Idee .... > > VG, > Rainer > > > > ******************************************************************* > Rainer Heintzmann > Leibniz Institute of Photonic Technology, Albert-Einstein Str. 9, 07745 > Jena, Germany > (preferred mail address) > Tel.: +49 (0) 3641 206 431 Fax.: +49 (0) 3641 206 139 > Institute of Physical Chemistry, Friedrich-Schiller-Universität Jena, > Helmholtzweg 4, 07743 Jena, Germany > jenaphotonics® > Tel.: +49 (0) 3641 948 350 > > > On Mon, 10 Aug 2020 at 06:46, Benedict Diederich ***@***.*** > > > wrote: > > > Most cheap optics are with RMS threadings, but I guess we should make > this > > somehow adaptable - at least the part which slides through the z-stage. > > @b286 <https://github.com/b286> do you have a good way of doing that? > > Maybe something in Thingiverse? > > > > Perhaps it should look more like this rather than a full radial hole? > > [image: image] > > < > https://user-images.githubusercontent.com/4345528/89752563-2dd45200-dad5-11ea-8830-e4de5e29baf2.png > > > > > > @b286 <https://github.com/b286> any idea? > > > > — > > You are receiving this because you are subscribed to this thread. > > Reply to this email directly, view it on GitHub > > <#40>, or unsubscribe > > < > https://github.com/notifications/unsubscribe-auth/ABZVV23W4ARCLHRHGEAUFQ3R753TPANCNFSM4PZSKD6Q > > > > . > > > > — > You are receiving this because you were assigned. > Reply to this email directly, view it on GitHub > <#40 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/ABBE5OBOTXI3H6L7YJ5Z6KDR76JNRANCNFSM4PZSKD6Q> > . > — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

[b286]

So we should offer the options RMS / M25. Is there anything else commonly used?

[beniroquai]

Yes. Mostly RMS and M25. Eventhough both have almost the same thread. Maybe we could get inspired with the openflexure triangular mechanism for threads?

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On Tue, 18 Aug 2020, 14:26 b286, ***@***.***> wrote: So we should offer the options RMS / M25. Is there anything else commonly used? — You are receiving this because you were assigned. Reply to this email directly, view it on GitHub <#40 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABBE5OE6CR5TLGQNAWDMKXTSBJXP3ANCNFSM4PZSKD6Q> .