Lambda Illuminator vs ARC-LS

[**DONOTDELETE**]

Being relatively new to this forum I am curious as to which one is brighter and has a better beam pattern?

 

[BuddTX]

I own both, but I don't think my response would apply for the CURRENT versions of both lights, as the Luxeon Star's have been changed (I think ) by the manufacturer, and ARC is constantly improving their product.

They are both very good lights. I like the Lambda better just because of the tailcap switch.