Martin Yale 1611 Ease-of-Use Paper Folding Machine
The Tank Museum on Twitter: "“Sight, Laser Rangefinder Periscopic AFV Number 7 Mark 1”, or laser rangefinder (LRF), as used on the British Chieftain. Lasers were unaffected by weather or ballistics, and
Laser 1611 Deep Socket 1/2"D 18mm 5018341016111 Socket
Laser 1611 Deep Socket 1/2"D 18mm
Miniature Q-switched laser from Cobolt has uses in portable instrumentation | Laser Focus World