Aspheric Lens Magnifier

The OPTOFIRE: Record-breaking aspheric lens LED flashlight

Aspheric Lens Magnifier

This aspheric lens flashlight achieves over 4.63 million candela (lux @ 1m) and is the successor to the previous LightCanon project I built. This is currently the world record for a flashlight that uses both an LED and an aspheric lens. There are 3 LED flashlights that currently beat it, using op...

Tags: optofire,opto,fire,led,aspheric,world record,fl...