These are the 10 best precision rifle scopes our shooting editor has used for long-range competition, hunting, training, and ...

Quality optics are critical for success in the field. And while hunting season is already in full swing across much of the country, it's never too late to upgrade the scope on your deer rifle or ...

When a new hunter decides it's time to take his grandfather's rifle out into the field, our hunting editor does his best to ...

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers, however, ...

Across Pennsylvania, more than 500,000 hunters are stocking up on ammunition, sighting in their rifles and washing their orange gear in unscented detergent in preparation for the first day of their ...