Lumens by them self are not that meaningful.
You can't SEE lumens, you essentially see the resultant lux.
So, if the light is
There is NO WAY a 180 degree mule is going to reach 500 feet!
Seems to me that a zoomie may be the way to meet your stated requirements,
Maybe you want to check yourself before you speak out like that. I
Right now in the rotation is a Shadow SL3 for looking into the backyard and a Thrunite Ti for getting around the house in the dark.wedlpine Today, 04:33 AM