Aren't incadescent bulbs Lambertian?

[alnico357]

I have a side emitter EverLED in my 2C Mag Light. Would a Lambertian LED really get rid of the black spot?

This is my first post- great sight. Thanks, Andy

 

[TigerhawkT3]

If you mean the donut hole when you have your Mag set at anything but the tightest focus, that's normal for Mags.

Lambertian means a 180-degree radiation pattern (with more being emitted forward than to the sides). Incans emit light in a 360-degree pattern, meaning in front, the sides, and even behind, all pretty much equally.