All brand new Maxabeams sold by Peakbeam Systems are Gen 3 and produce 12,000,000 CP and focus down to 1 degree. Not sure what the upper focus degree is and not sure what they claim the throw yardage is - could be 3400. Just be aware that the hotspot on a long distance target is very small and sometimes this makes identifying what the target is, difficult. On any long distance targets over 750 Yards, you're probably going to want to view it with binocs or a spotting scope. You probably also want "Latching High" which means you can run the light on High mode until your battery charge is depleted. Last I knew, this required their 10 Amp Hour, LiFeP04 battery option. Otherwise, high is time-limited. IIRC, is is something like 15 seconds, but don't quote me on that.