Too much sample variation in any and all MIC binos I've tried, including Razor, Viper HD, , Athlon Midas, Hawke EDX, and Terra.
That is the Achilles heel of optics production, maintaining a high standard.
It won't be achieved with current production methods, which usually involve small batches (less than 10,000, often much less) assembled by a team that then moves on to the next batch of a completely different model.
Learning curves consequently restart from scratch each time, unless the workers are long time veterans and have been to this rodeo before.
Afaik, China is still pretty ruthless about managing the workforce, with lots of turnover, so mistakes are more difficult to identify and to correct. But these are smart people, they will get the message, just as the Japanese did before them.