The Olight SR50 is the smallest light in the Intimidator line. It’s not exactly compact, but compared to the SR90 and SR91, it is svelte.
The SR50 is powered by 6 CR123 batteries and puts 800 lumens out the front of the light. There is a lower output at 200 lumens when you don’t need as much light and want to save battery life. Strobe rounds out the available modes.
Here is the light in action: