little help, please
Posted: Thu Feb 02, 2017 5:56 am
I'm working the kinks out of a Lockyer style spectrometer, and I am having a few issues. Where should the second telescope focus, the slit?
To better explain, as y'all know it goes objective, slit, lens, prism chain, then the second telescope. I'm getting lovely projection of the lines on a bit of card, but I'd really like to finish it up.
I'll be adding another slit for a prominence spectroscope, then eventually a spectrograph, but one thing at a time.
To better explain, as y'all know it goes objective, slit, lens, prism chain, then the second telescope. I'm getting lovely projection of the lines on a bit of card, but I'd really like to finish it up.
I'll be adding another slit for a prominence spectroscope, then eventually a spectrograph, but one thing at a time.