I don’t know anything about the clip on models but I do have a thermion2XP 50. I’ve killed several coyotes with it over 300 yards. It’s got the resolution to see, identify and kill them much much further. I bought mine before the LR model came out ( laser rangefinder). If I had that 500 yards wouldn’t be a chip shot but definitely doable. Thermal is addictive. Call the guys at legacyoutdoorgear. Hans or Jason. They’re great guys to deal with and can definitely give you some very good insight.
