W wogelife Member Feb 24, 2010 #1 Make me an offer, it is the original achromat that comes with the extreme, I upgraded to the HVX optimized one so I don't need this one anymore. I also have a 72mm thread for it.
Make me an offer, it is the original achromat that comes with the extreme, I upgraded to the HVX optimized one so I don't need this one anymore. I also have a 72mm thread for it.
S steev'sHVX Well-known member Mar 7, 2010 #3 how much of a difference do you notice with hvx optimized?
