Re: Looking for
The J20/7J20 spectrometer had two (optional) fiber optic probes available. As nearly as I can tell, the base instrument did not come with a probe. One of the optional probes was described in the (1975) catalog as transferring light to the entrance slit. The second was described as a UV quartz fiber optic probe for transferring UV light. Both came with mounting rings (there are photos of the UV probe on the TekWiki site).toggle quoted messageShow quoted text
There were also an external normalizer and a filter holder available as accessories.
In some 20-odd years of looking for this instrument I have only ever seen one J20/7J20 come up for sale. I’ve never seen a standalone probe come up for sale.
On Jul 11, 2020, at 11:26, Kurt Swanson <email@example.com> wrote: