Pulsar Trail Thermal Scope line includes two riflescope categories: Trail XQ38/XQ50 and Trail XP38/XP50. While the Pulsar Trail XQ line has been incorporated with 384x288 pixel thermal imaging sensor, Pulsar Trail XP line comes with new cutting-edge 640x480 thermal sensor. Sensors in all these models have 17 µm pixel pitch and work at a frame rate of 50 Hz. Have a look at the entire product line of Pulsar Trail Scopes. Take a look at the available models of Pulsar Trail Thermal Imaging Rifle Scopes for sale at Scopelist.com.