Do not buy!!! - Pulsar Helion XP28 1.4-11.2x22mm Thermal Imaging Monocular

I expected more from the image quality based on what was advertised. It does not even come close! The image is all washed out and the scope loses focus after every shot, I have to restart the scope to get the focus cleared up. I tried nucing but that does not help...Sending it back tomorrow...Will be looking at other brands.