Protectoscope
 

Wanted, Protectoscope (optical), part # C19SR 17700, for Lynx scout car. Any condition.

Thanks, Peter

Dirk may still have them on his site. They are usually cloudy and warped. They are also used in M20/M20 armoured car and some early Stuart’s. Hence rare and desirable. I recall that efforts have been made to repro them but tricky to do accurately.

Protectoscope!
 

2 for me, please. Should be bringing mine home this week!