Artillery Boresight Collimator
Product Number: WK-51-3000
Used to establish positions in reference to a line of sight and for checking and adjusting optical alignment instruments.
This WK-51-3000 Alignment Collimator makes accurate positioning easier. The collimator barrel is machined from hardened steel with a hard chrome surface.
Barrel length is 12 inches, diameter is 2.2498 inches. The infinity target is graduated every thirty seconds. Provided with durable case.
