I plan to buy a Star Analyzer 100, for spectroscopy with my SC8 telescope and DMK camera (which I already chose with this forum's advice, and I'm very pleased with).

I've read the Star Analyzer 100 is manufactured by Paton Hawksley in Europe, but then I found a site selling it manufactured by Shelyak:

I don't know if they are the same thing. If they are, I think it would be delivered faster if I buy it already from the US.

Do you have any advice? Thanks.