Don't even need that big a torch, I have relit a cigarette with a smallish(about the size of an issue angle torch) reflector, it relit a ciggy in a second or two but to light one from scratch was more difficult. Maybe it was the colour
, the same reflector lit a piece of fungus(artist fungus???) straight away too.
The torch reflector doesn't double as a pan lid though!

The torch reflector doesn't double as a pan lid though!
