Warren-Knight Instrument Company

This system is the perfect choice for weapons systems confidence checking! The WK-29-5171M's rugged design features a unique plunger and pad arrangement that secures the instrument inside bore for worry-free operation. The Warren-Knight boresight alignment system is designed to allow bore alignment in a dynamic environment using a video eyepiece. This boresight system is designed for 76mm diameter boresights. Gun mount bronze bearing collars with symmetrical surface pads and spring plunger type retainers. The bore fixture is 76mm in diameter by 165.12mm in length. The system includes a 15 meter cable with a BNC connector to fit into a TV monitor— in addition to a power supply. The power supply includes 115 to 220 volts, or 50 to 50 Hz. The WK-29-5171M Warren-Knight video boresight system is available with custom reticle patterns. Warren-Knight offers a full line of video eyepieces that can be conveniently adapted to suit existing equipment. Video eyepiece— video format: CCIR-B. Connection: BNC connector. Power supply: 115 to 220 volts; 50 to 60 Hz. White balance: full auto. Bore fixture— dimensions: 76 mm diameter x 165.12 mm length. The boresight telescope has a resolution of 0.2 millidrians with a cross-wire reticle pattern. It has a 21x magnification power with 46mm clear aperture and fixed focusing range to infinity. The field of view is 2° with low reflective optics. Method attachment: symmetrical bearing pads and spring plunger. Telescope— resolution: 0.2 millidrians. Reticle pattern: Cross wire reticle pattern with graduations. Magnification: 21x power with 46mm clear aperture. Focusing range— fixed focus infinity. Field of view: 2 degrees. Optics: low reflective, protective coating.