I am looking at buying a STX16803, SN 1608004. How old is it? The seller does not have the front plate. Can you furnish one? How much? Peter Bresler
I assume you mean S/N 16080004. That was manufactured September 2016. The adapter plate p/n 10018 - and other options - is available here: https://diffractionlimited.com/product/stx-stxl-aluma-ac-adapter-plates/