gunsight

Anyone got a manual for the MK4E Gyro Gunsight manual?

in most WWII pictures and videos, F4U-1A/C/D corsair seems like didn't have the default fixed reflector for mk 8 gunsight. only few case founded for have it. as i see, commonly, case of F4U-1A, square type additonal reflector fitted at upperside of front canopy. case of F4U-1D or -4, just...

Hi all, Iam new to the forum because I stumbled on it while researching the following scope. The story is that I was offered this gunsight scope from a picker. He wants me to make an offer but both of us have no idea what a fair price would be. So is there somebody able to tell what the value...

Hi all, a few more aircraft sights

Hi guys, I thought I might share some of my collection with you. I have been collection WW2 aviation components for ten years now, my focus was been gunsights, bombsights, compasses, navigation aids, binos, radios, Aircraft cameras and engine parts, panels and gauges. Look forward to hearing...