Candela...

[DuaneWessels]

Candela (cd), unit of luminous intensity in the International System of Units (SI), defined as the luminous intensity in a given direction of a source that emits monochromatic radiation of frequency 540 × 1012 hertz and has a radiant intensity in that same direction of 1/683 watt per steradian (unit solid angle).

Or in layman's terms a big fat hotspot to light up that mf'er hiding in the bush.

Meet the Nitecore P30i.
250000Candela, 2000Lumens, 1000Meters,
Dual Fuel – 21700i battery or 2xCR123A's,
CREE XHP35 HI LED,
ANSI/Plato- FL 1-2019, aircraft grade aluminum, military grade HAIII hard-anodized, IP68 and drop rated to 1 meter.

https://480bc.co.za/Nitecore-P30i

[oafpatroll]

For signalling passing UFOs I assume?

[Treeman]

Who needs a xray machine ?