similar, but that image is with a flashlight with focusing optics..(though the optics look really good-- no really visible 'rings'..)
i decided that i won't be using optics-- it'll be plenty bright, and i want to illuminate everything behind the car..
my luma-power incendio flashlight with a cree xp-g-r5 led (good for about 350 lumens) at the same level as my backup lights:
and then to be fair-- what i am trying to beat-- my factory backup lamps-- only the drivers side-- the passenger side bulb was removed to give the single led flashlight a fighting chance:
but none of this will ever get done if i can't finish my tail lights first!!!
i told myself that i could not start another led project until the led tails are completely done.. the problem is that i am coming up with led ideas faster then i can work on my led tails!!