Just read about this tonearm. Thiele is well-known in the HiFi Industry…
https://www.audiotra.de/media/pdf/2a/50/f6/Broschuere_Thiele_TA01-web.pdf
https://www.audiotra.de/media/pdf/2a/50/f6/Broschuere_Thiele_TA01-web.pdf