(F) 30
DOCK LIGHTING LANTERN

F 5155
Dock Lighting Lantern as installed
at the Port Of London

The above lantern has been specially designed for dock lighting. The lamp is completely screened, and special attention has been paid to the securing and the strength and robustness which are so essential in lanterns used for such purposes. The top is fitted with a patented ventilated device operating on the ejector principle similar to that which has proved so successful on our well-known "WEMBLEY" Lanterns. The body is constructed of heavy gauge copper, finished stove enamelled green outside, and includes a Single Piece "Gecoray" Silvered Glass Reflector of special contour. The reflector is so designed to give an angle of cut-off of 65° for the prevention of glare. The mounting height recommended is from 30 to 35 feet, with a spacing of 110 feet apart.