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that is a pcb connector , but you must have a look to the pich you need.

Hello, for a complete redesign of an optical assembly to use my existing components I looked around for affordable components pretty intensively. The technically most suitable solutions for this are in principle such cubes, as you get for example from Thorlabs. Link...

WOW, thanks for showing, i was away tooo long .....

Hello everybody, in the last few weeks, I've been working on a new Raman device for a while. I wanted to illustrate this in the first commissioning of the prototype. I printed my construction of the optical unit with my 3-D printer. In the cube with edge length 58mm are IR filter, laser line...

i will try to find the way back

Hi, due to some consecutive private disagreeable events I had to pause a little here and find it time to return to life again. I will now primarily deal with the topic of raman spectroscopy and have already constructed a few more parts, but later elsewhere ... Now to this question, I still have...

Oh , i have seen him a few weeks ago , but i will not trust him .... he is selling parts from the b+w tek beamsplitter of the kwown raman spectrometer and said is is from ocean optics , thats a lie .... also in his auctions with other parts ... see i.e. here...

The new voting system is much better for my understanding, because i am able to vote "like" much more to posts as i could before. It was not nice in the past to be not able to rep+ to good und nice work of members.

Thanks a lot Paul , always fine to see such a nice workout ....

It ist time for me to have a look at you products, but .... i have to look what i am able to pay for ....

I havent seen it here , but i found a video about this toy . Link : https://youtu.be/UZ3YKstBuFk

Yes yes yes , wow , thanks again ! + rep

Yes so it is , this we have to do and realy wish !

I have seen that kecked has a 575 dpss , maybe he can tell something about his source ...

Maybe have a look here: https://plus.google.com/117965094001053639587/posts/DgKUM16ZnhP Oh sorry .... seems to be the same as you tried to buy ...

Oh thanks .... here in Germany ... Sorry can not rep this tip now ...

Working with such students ... thats great .... +rep

Yes kecked, we talked about this here, you can shift the wavelenght of the filter a litte bit by rotating , therefor it is needed to have a collimated beam .... Maybe have a look at this , there is a formula to calcutate it...

Hello Paul, if you are interested in special filters on this topic, the reseller of Thunder optics is certainly not the 1st choice for you. He also sources his filters from the USA, therefor the high freight costs he sells in his auctions and on the online shop on his homepage. Based on the...

Because of this i contacted Thunder Optics directly and we found a solution ouside of ebay for less shipping cost. But .... it was not easy ...