Its dead on at 35yrds I can raise it a little to get 40 or use the next bottom pin.You can allso put a fix just above the pindulum pin for less than 10yds or right below u on the tree stand.I first sight in on ground at 20 yrds but some times I do have to raise the pin just a little from the tree stand. Make sure you sight in from above before you hit the woods.