CO-Founded Lee Queen had this to say:
I have tested and used just about every thermal sight on the market. The Pulsar Trail XP50 is the clearest picture I have seen. Ease of use is amazing, very user friendly. I put it through a lot and it preformed above par. Pulsar did their homework on this device. Not only do I endorse this product, I use this unit on my personal weapon and prefer it over any other night optic I have.
Sensor: 640x480 @ 17 µm
Magnification: 1.6 ... 12.8x (smooth zoom)
Detection range: 1800 m
Wi-Fi module: integrated
Video / sound recorder: integrated
What's in the box
Thermal imaging sight Trail XP50 | Battery Pack | Battery Pack charging unit | USB cable | Charging unit 220V/USB | Remote control with encoder | Weaver rail | Hex wrench | Cleaning cloth | User manual | Warranty card | Carrying case
Export of Thermal Imaging Equipment or related accessories (such as manuals) is strictly regulated by the US Department of State in accordance with the guidelines of the International Traffic in Arms Regulations (ITAR). It is a major crime to ship or carry US manufactured thermal imaging devices outside the borders of the United States, punishable by fines and prison sentences. Ignorance of these regulations will not hold up in court. By purchasing thermal imaging equipment from TNVC, you attest that you will not attempt to export or carry this thermal imaging equipment outside the borders of the United States. Also, it illegal to allow a non-US Citizen to look through US Thermal Imaging Equipment, even on US soil. Again, this is a crime punishable by fines and prison sentences.