The PARD NV008S LRF Daytime/Night Vision rifle scope has 3 times the battery life of another popular brand. This all aluminum scope is both compact and rugged. The perfomance is outstanding as well. It will range your target and place a hash mark where your bullet will hit. This scope is amazing. If your thinking of an NV scope, this is the one to get. It also works awesome as a daytime scope. Another cool thing is you can put these on Layaway, if you visit the PARD website. Thanks for watching! -Nate