Here is another thermal riflescope made for serious hunters. The Pulsar Thermion XQ50 Thermal Riflescope has a high resolution AMOLED display and target detection range of 2000 yards. The XQ50 is IPX7 weatherproof. It also lets you store 16GB video content internally.
You can connect the XQ50 wirelessly to your iOS/Android device using the Stream Vision app. It has 13 variable electronic reticles. This riflescope runs for up to 7 hours on battery. It can be powered with a USB power source.