Original U.S. WWII Aerial Gunner’s Optical Sight Type N-6A with Bendix Chin Turret Operation Booklet Price_$220 - $990 but there is the name

but there is the name ROTH written on it

The finish is in good condition

Air Vice-Marshal Sir Laurence Sinclair's Tactical Bomber Force

military and other requirements arising from the complete defeat of Germany"

The trigger assembly is not maker marked

Original U.S. WWII Aerial Gunner’s Optical Sight Type N-6A with Bendix Chin Turret Operation Booklet Price_$220 - $990 but there is the nameOriginal Item. One of a Kind. This is a tremendous piece of aerial combat history! This N 6A optical sight was used in the B 17 and other aircraft. The N 6 was the first of the N series to be specifically designed for flexible gunnery for use in turrets not equipped with compensated sights. AAF Material Command also requested the N 6 to replace the old iron sights on all other gun positions in medium and heavy bombers. The sight, usually mounted in a