http://www.niteize.com/productdetail.php?category_id=28&product_id=127
I tried 2 different flashlights with the same bulb size. They were AA lights, not C or D, but it powers them OK.
The problem is the LED part is much lower than the filament is in a regular bulb. In both lights, which were not adjustable focus, the beem was a completely flooded pattern, instead of a narrow focus with the incandescent bulb. I expected it wouldn't be perfect, but the result is like having no reflector at all. Too bad, because I was hoping it was a cheap way to turn any $1 light into a decent LED.
I can't find my large Mag lite to test it with an adjustable light.
I tried 2 different flashlights with the same bulb size. They were AA lights, not C or D, but it powers them OK.
The problem is the LED part is much lower than the filament is in a regular bulb. In both lights, which were not adjustable focus, the beem was a completely flooded pattern, instead of a narrow focus with the incandescent bulb. I expected it wouldn't be perfect, but the result is like having no reflector at all. Too bad, because I was hoping it was a cheap way to turn any $1 light into a decent LED.
I can't find my large Mag lite to test it with an adjustable light.