Hand Powered Torch
The electrodynamic flash-light does not use batteries but operates directly by hand-power.
The light is powered by a generator which produces current with the rapid pressing of a lever (about twice per second).
It is sturdily built with a locking device for the lever and an adjustable focus. It measures 138 x 62 x 46 mm. and weighs 200 gm.
View the torch in operation as a .mpeg file (38.4 Kb)

Weight: 0.21000 Kilograms
Warranty: 12 mths