Fotric TK8 SharpView thermal imaging camera with 384 x 288 IR resolutionFotric TK8 SharpView thermal imaging camera with 384 x 288 IR resolution The TK8 shares the core 384 288 IR resolution and 40 mK sensitivity of the TK7 but differentiates via a manual focus mode (rather than fixed focus free) and a narrower field of view (2519) for tightened inspection scenes This makes it especially suited where you need to zoom in on components, wiring or detailed mechanical assemblies The Android interface and WiFi connectivity