When your optic needs to be faster than your reactions, the Leupold DeltaPoint® Pro is up to the challenge. The lightweight aluminum housing is shrouded by spring steel for the ultimate in ruggedness, while the aspheric lens generates a wide field-of-view with some of the best image quality ever seen in a reflex sight. Leupold’s patented Motion Sensor Technology™ discerns any movement of the sight and automatically activates the illumination, which is inset into a light tunnel to reduce the light signature in tactical situations. The Auto-Brightness sensor immediately and continuously samples the current lighting conditions to provide optimal reticle intensity, or this feature can be overridden should a manual mode be required and has been waterproof tested to 33 feet. The tool-less, spring-actuated battery compartment makes changing the battery quick and easy while being impervious to water at a depth of 33 feet. The 1 MOA elevation and windage adjustments eliminate the need for adjustment lock screws. From handguns to ARs, and from .22s to .458s, the agile DeltaPoint Pro is always a step ahead. Covered by the Leupold Golden Ring Full Lifetime Warranty; electronics covered by the Leupold Golden Ring Electronics Warranty. Warranties on Leupold Tactical optical products may vary depending on use and other factors. Includes battery, and protective cover.