>>1963841This is the BC21R in a phone's 'night mode' which is basically some artificial gain and increased exposure time. I felt this did a better job of capturing the beam pattern as your eye adjusted to darkness sees it. As you can see the center hot spot is very wide and there is a lot of spill. Looking at the quoted distance figures they are only accurate if the ambient light is low to non-existent but having the spill is very nice for awareness and peripheral, the faster you go the farther you want to see but overall low and med are sufficient for unlit areas at commute/cruising speeds. Can easily bump to high or turbo for downhills.
