The advertised lumens on the L1T are less than those of the L1P.
I've heard speculation that it's just Fenix being more honest/accurate about their lumen ratings with the L1T and that the L1P's were exaggerated. I've also seen a preliminary comment or two though from people disappointed because the L1P was actually brighter than the L1T. :huh2:
Maybe those people that thought thir L1P is brighter than their L1T need new batteries? Or to discover how to turn it on high! <<I'm KIDDING people!>>
My L1T is definitely brighter than my L1P and L2P on 1xAA. On low, my L1T is less bright.