I think the community here would be interested to know what flashlights you have that seem comparable for $10.
They probably aren't comparable. They're likely not as well built; they almost certainly don't have LED options with good color quality; they probably use PWM (rapid flickering) for their low modes; most other lights don't have firmware as sophisticated as these (and they're open source!). There's a very good chance sub-$10 lights making claims of high output are lying about it as well.
Emisar/Noctigon/Hank lights are usually seen as good value for money within the flashlight community. One thing that's unmatched is the ability to have exactly the flashlight you want built to order.
