The Oasis Scientific Vividia D3145 USB Articulating Borescope features a 4.5mm diameter camera probe which is ideal for diesel engines and can be bent from 0 degrees to 180 degrees. The oil and waterproof insertion tube probe is protected by braided metal layers, a configuration which offers strong abrasion resistance. With a USB connection, the borescope can be connected to Windows, Mac, Android devices, and iPhones and iPads (with a separate wireless conversion box). End users can easily take pictures and videos with the free software/app. The D3145 is also ideal for automotive, diesel engine cylinder, aviation, manufacturing, and instrument inspections.