Opgal offers two families of handheld thermal imaging systems; our personal vision systems, and a family of open source, lightweight, high performance Android thermal cameras. Opgals PVS’s are perfect for a variety of covert and mobile thermal imaging needs, while Opgal’s open source thermal imaging technology turns many types of smart devices into powerful thermal cameras for professional, thermography, and personal thermal imaging applications. Our SDK is compatible with Android, LINUX and windows, making the Therm-App® a far more mature system than others on the market today.