Light Tube

The Light Tube is another invention by Cadderly Bonaduce.

Design
The tube itself is a foot long cylinder two inches in diameter. It consists of two parts with one end covered by a metal cap.

Light source
A disk is inserted in the tube which was enchanted by Histra, a priestress of Sune, with a dweomer of light as bright as pure sunlight.

Utilization
The metal cap on the tube shields the light. When popped off a focused beam of light is loosened. The light beam can be adjusted by a twist of the upper part of the cylinder.