Fenix PD35 v2.0 vs UC35 v2.0

[negev]

Has anyone tried both of these and can offer some thoughts on how they compare? I don't care about the USB charging, more curious about the difference in throw and "intensity". Not really sure what intensity means, is that just how focused the beam is?

 

[negev]

Oh also - I noticed on the output graphs for both lights that the UC35 seems to sustain turbo for a bit longer than the PD35 despite having a shorter overall runtime. Does that mean they don't regulate the power as much on that one? Is that something to do with the intensity?

 

[negev]

Also I would love to know if the tailcaps are interchangable on these. Apparently the PD32 2016 version has a tailcap that fits the UC35 and allows it to tail stand. Would be pretty cool if that also fits the PD35.