High-quality macro lens made by DEPSTECH, capable of capturing fine details clearly. WF050 Endoscope Fiber Scope Purchased about 3 years ago and used a few times. Accessories are unused. There are minor scratches on the cable, but they are not noticeable. Japanese manual included. Can be used with an iPhone via WiFi connection. Also compatible with Android. No need to connect to the smartphone itself or a PC. The last page shows images taken using the main unit during operation check before listing. Supported OS: Android 2.3 or later iOS 6.0 or later (operation confirmed on 18) Please feel free to use it.