Zooming Model List (2018 Updated) Tell us about your newest zoomie!

Hard to say without actually building one and comparing. Lots of zoom-light comparisons on BLF, and afiak none of them really focus on the flood beam performance.

FWIW… I found this thread very interesting from Argo, direct comparing the 1504, Z1 and 158 using de-dome emitters.

Post 9 has the lux data:

XP-L V6:
1504: 270 361
B158: 211 240

XP-L HI ??:
B158: 150 170

XM-L2 U2:
B158: 220

XM-L2 U3:
1504: 300 384

XM-L2 U4:
1504: 396 434 435

XP-G2 S4:
1504: 350 446 452 458
Z1: 200 240 245
B158: 220 238 322 330 330 335 341

XP-G2 S3
1504: 343 425 434

XP-G2 S2:
1504: 425 428
Z1: 228
B158: 270