First standardized in November 1941, the AN6531 sunglasses are the forerunner and first of what are now know as aviators. A key piece of flying equipment, this specification was made for both Army & Navy, hence the AN designation and saw extensive use throughout the war. They were made by a number of manufacturers, but the most sought-after today are Bausch & Lomb, famously the forerunner to Ray Ban. Timelessly cool, and a great looking pair of shades.
PLEASE NOTE: This is the first time I've seen this (they must have belonged to a senior officer - these example do come with a very slight prescription lens. I've taken them to an optometrist and been told both lenses are SPH -0.75, or good for those with mild nearsightedness . You can wear them with 20/20 vision but it takes a while for you eyes to adjust
Condition
Used but excellent shape. Frames in great shape, lenses clear.
Size
- One size fits all, if a little small carefully adjust the spring arms