Vividia GB-511 Rigid USB Digital Gun Barrel Borescope with 5mm (0.20") Diameter and 10" (26 cm) Short Insertion Tube

Vividia GB-511 USB Digital Rigid Gun Barrel Borescope is specially designed to inspect pistol gun barrels with its small diameter (5 mm, 0.20"), short rigid insertion tube length (10", or 26 cm) and near focus range. Vividia GB-511 USB Digital Rigid Gun Barrel Borescope also features a moveable side-viewing mirror to adjust focus range when viewing gun barrel wall. With USB connection, Vividia GB-511 Borescope can be used with Windows PC, Mac, Android phones and iPhone/iPad (with extra wireless converter like Vividia VA-B2 AirBox, sold separately or with wireless bundle) to do preview, take pictures and videos. One can use software to do measurement if needed. Side mirror (5mm, 0.20" diameter) can be used to inspect wall of barrel in details. The 5mm (0.20") diameter camera probe can fit .22 caliber and large gun barrels. Vividia GB-511W WiFi Digital Borescope Bundle of GB-511 gun borescope and a WiFi Wireless Converter AirBox to be used with iPhone iPad. Vividia GB-511M Monitor Bundle includes GB-511 borescope and a 4.5" LCD monitor, so no PC or phone is needed.