Original British WWI Era Officer's Tinted Sun Shade Attachment for Telescope MG 34 Barrel Jacket Assembly A crash landing or ditching

A crash landing or ditching into the ocean would likely mean death if no one rescued them

Tank helmets were issued as part of a tank's onboard equipment

though there is definitely wear on the cover

This is exactly what it says

The obverse of the blade is plain

Original British WWI Era Officer's Tinted Sun Shade Attachment for Telescope MG 34 Barrel Jacket Assembly A crash landing or ditchingOriginal 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