China may have reverse engineered EUV lithography tool in covert lab (opens in new tab)

So EUV is so easy to reverse engineer ? Haven't we been told by western analysts that it is the most complex machine ever made :that it has 400,000 parts and it's impossible to copy even if ASML gave them blueprints ?

this is ridiculously dismissive of what they have done. Also Zeiss are not the only lens manufacturers.