So interesting how individual lens selection is for each person's eyes and needs. Until I wore the PBO Chandys, the Smith Low Light igniters (chroma pop) were hands down the best lens for my eyes. I wore them 95% of the time because I could see fish better with them even in full sun.
What I learned from reading about ocular fatigue though is that the low lights let too much light in through a long day on the water, particularly with full sun, and that was causing my vision to degrade during the day as my eyes got tired. I couldn't figure out why I could see fish early but late in the day I couldn't see them any more. My eyes were being oversaturated with light all day. So then I tried some of their other chroma pop lenses in full sun days but still couldn't see the fish like I could with the low lights.
That brings us to the current update, for my eyes (red green color blind) the PBO Chandy's were night and day better than the Smith low light igniter (chroma pops).
And because my vision is such a priority I bought 2 pair of PBOs and tried them side by side (a pair of Mansfields and Chandys, switching back and forth the same day on the casting and poling platform on a bunch of different flats in clean and dirty water), and the Chandy's were better for me than the Mansfields, hands down a clear winner, so I sent the Mansfields back.