This is a Laser Tech 2500 yard LRF, new they retail for about $1 a yard. It was a step up from the Swarovski 1500 but I have moved on to the Vetronix PLRF 10. I am selling it for $1500.00 beam size is less than half of the Swarovski and it works much more accurately on flat or rolling ground like antelope hunting. I have read targets at 2350+ yards in perfect conditions. In normal hunting conditions it outclasses the Swaro by 300-400 yards but is much more accurate.