Original British WWI Era Officer's Tinted Sun Shade Attachment for Telescope U.S. Documents & Books According to research 2nd Lieutenant

According to research 2nd Lieutenant ERSKINE H

Unlike many other early machine guns

as well as a stock makers mark below the trigger guard

See book STURMGEWEHR by Hans Dieter page 388 (pictured) also for sale by IMA

- Flag from LCT-540 (which was also in Flotilla 4) sold in June

Original British WWI Era Officer's Tinted Sun Shade Attachment for Telescope U.S. Documents & Books According to research 2nd LieutenantOriginal Item: Only One Available. These were not "Officially" issued to soldiers: such luxuries had to be purchased privately by serving Officers. Simple but ingenious, these are spring loaded clip on darkened lenses with a easy attachment system that can fit ANY telescope of the period with a rear eyepiece measuring from 1 1 1 2 inches across. So simple yet so effective. The lens attachment comes in its original custom made leather stiff pouch with