Collimator
Posted: 28 Oct 2015, 09:38
Hi All
Does anyone have/use a collimator? Our physics teacher asked if we had one...had never heard of it. A Google search told me what it was (to do with parallel light).
Would you let me know a supplier or other equipment you use it with, if you have one please?
Thanks
Rita
Does anyone have/use a collimator? Our physics teacher asked if we had one...had never heard of it. A Google search told me what it was (to do with parallel light).
Would you let me know a supplier or other equipment you use it with, if you have one please?
Thanks
Rita