u/DarkSideOfTheCree

Saw at least 4 posts about putting lhp73b into the S21G host, but no one has done it with the 1800k version. So it's my turn.

- S21G black host, reflector with bottom hole drilled to 10 mm and internal surface matted a bit (because throw is overrated)

- 7070 10 mm gasket

- LHP73B 1800k on 20 mm mcpcb

- 22 mm 3V20A buck driver

- orange aluminum button with two o-rings for perfect tail standing

- 20 mm reverse clicky switch with double springs

0.1% is very low moonlight, 10% gives more than enough light for ceiling bouncing and makes you feel the warmth both with your eyes and your hands. At 35% it becomes really hot, and at 100% - dangerously hot.