UltraFire T8 Cree XM-L T6 3-Mode Flood-to-Throw 1 or 2 18650

[yavi]

I left a little review a while ago about it, I tried different lenses with no luck, I don't recomend it.

Double lens flashlight with XM-L and big head at kaidomain

I have just seen this one, it says it has two lenses, I haven't seen any other before. http://kaidomain.com/product/details.S020102 I do not see two rings as on a reflex camera zoom where you can adjust the zoom and the focus. I feel even being able to do it, it might have much light losses, but I like the idea at least.