Bushnell's HD (High Definition) Torch does just that, with a uniformly bright square pattern of light that has numerous law enforcement applications.
To start with, the HD illuminates an entire wall without moving the light from side to side. "This means you can easily find the bad guy because the torch has such a wide field of view of light coming out of it," says Vermillion.
Because of its focused beam, the light doesn't throw off much peripheral light, which means it doesn't cast shadows back on the user that could give away his or her location. Another tactical advantage the light provides is that it can shine through tinted car windows without creating a shadow effect, so officers can see people and objects inside that might pose a threat on a traffic stop.
While patrol may seem the obvious niche for the HD Torch, search and rescue can benefit from the light's ability to aid in methodically searching an area to locate objects and people. "Because the light output is a square shape, if I'm looking for a bullet casing or a blood trail, I can do so in quadrants or zones," says Vermillion. This makes keeping track of what areas have been covered much easier.
In addition, the light is useful as an all-around flashlight for any detail, or even for outdoor recreation such as hunting game.