Special Features:

Field of view 20 deg.; focusing adustable 0.4 deg. To infinity; direction of view 50 deg. To 110 deg. Swing range; c/o dbm camera set compact ccd camera w/integral eyepiece adapter s-video/pwr cable, ac adapter; measurement jig scale w/mounting bracket, to verifyaccuracy; bbm cable set connects boresscope to video analyzer; multi purposesleeve plastic holder for borescope; mmps rigid support l bracket, mounts mpsto magic support arm; case molded plastic case

Properties:

A viewing device used to visually inspect items such as cannon bores, internal combustion engine cylinder walls, propellant perforations of rocket motors or similar items, for defects of manufacture, corrosion, scars, erosion, etc., without the necessity of disassembling the item(s). It may or may not have extension tubes to cover the various ranges of inspection. The item is basically a straight-tube telescope using a mirror or prism.