https://www.flickr.com/photos/129775729@N03/15958410956/
The deer in the thermal photo was 75+- yards, we spotted it's ears above the tall grass before she stood-up, I use the thermal camera for spotting while stalking and you can easly see game out to 500 yards, then the sightmark photon takes over.... this combo is very lethal.
After ths weekend, i'm moving this setup to my suppressed Blackout.... even more lethal.
Below is the link to the Therm app i'm using, it was on sale last month for$999.
Android Mobile Thermal Camera - Therm-App
Did you miss a decimal point there?