which letus ultimate configuration for hpx170?

[tmdist]

Hey guys,

What is the best letus ultimate setup for the hpx170? Should I still get the hvx200 optimization kit? I'm a bit confused since some say that the same achromat is already installed in the ultimate. Would there be an increase in quality with the hvx kit with the ultimate versus just a stepdown ring with the adapter?

Thanks,

-Maksim

[Huy Vu]

Ultimate already have the optimized achromat installed so the optimization kit is not necessary.