Joel Harris worked on the XB75 crossbow scope for two years before reaching perfection.

I hunted with him in 2013. His back hurt so much from cocking crossbows that he could barely walk.  Thankfully, after two years of research and development, the world’s first full-size crossbow scope is now a reality.

For big-game hunters, success in the field is all about the light. Hunters need it, yet deer don’t. That buck of a lifetime may once have come wandering by just as a standard sighting system fails, but no more.

Zeiss uses the same top-quality glass and coatings that they put in all of their premium optics, and that’s just the start. The XB75 2-7×32 features a ballistic reticle with yardages from 20—75 yards and, due to the unique reticle design, a shooter has an exact aiming point every 2.5 yards, eliminating guesswork.

The ballistic feature of the scope allows you to adjust the scope to the speed of your arrow so that it works on almost any bow. The Terra XB75 is built to handle rugged terrain and is backed by the Carl Zeiss U.S. Limited Lifetime Transferable Warranty, which means it must work for your and your grandson.