The illuminated reticle can be set to one of eight different brightness settings, to match any light conditions you’ll face in the field. Turn it up to bright sunlight, or to a lower setting in extremely dim light at dusk or dawn. Turn it off completely to view the reticle in black, or to conserve battery power. The sight features an automatic low-battery indicator to give you plenty of time to switch out batteries. With the Leupold® Prismatic™ sight, you’ll never be caught off guard, or be battery dependent again.