Abstract: An optical sight configured to be mounted to a weapon includes a lens assembly, a display, and a controller. The display is configured to display a target animal through the lens assembly. The controller is configured to determine a range from the optical sight to the target animal and display the range on the display. The controller is configured to determine an animal type, a known animal dimension, and a display area for the target animal, where the display area for the target animal is a percentage of the display occupied by the target image. The controller is configured to determine the range from the known animal dimension and the display area for the animal.

Abstract: An optical sight includes a lens assembly, a digital reticle display, a magnification adjuster, and a controller. The magnification adjuster is configured to be adjusted by a user. The controller is configured to display a reticle on the digital reticle display based on a real-time magnification, and is configured to determine the real-time magnification based on a position of the magnification adjuster.

Abstract: An optical sight configured to be mounted to a weapon includes a lens assembly, a display, and a controller. The display is configured to display a target animal through the lens assembly. The controller is configured to determine a range from the optical sight to the target animal and display the range on the display. The controller is configured to determine an animal type, a known animal dimension, and a display area for the target animal, where the display area for the target animal is a percentage of the display occupied by the target image. The controller is configured to determine the range from the known animal dimension and the display area for the animal.

Abstract: An optic for a firearm includes a housing, an optics train, an adjustment ring, and a detector. The optics train is disposed within the housing and along a longitudinal axis of the housing. The adjustment ring is supported by the housing and configured to adjust a magnification of the optics train. The detector is engaged with the adjustment ring and configured to convert rotation of the adjustment ring into a digital magnification.

Abstract: A video recorder battery pack for a firearm includes a housing, a power supply, and a port in the housing. The power supply is disposed within the housing. The port is configured to connect with a video source and is configured to simultaneously receive a video output from the video source and provide power to the video source.

Abstract: An optical sight is provided and may include an optics train having at least one prism with a first surface, a display associated with the first surface to selectively supply the first surface with an image, and a processor in communication with the display to provide the display with the image. An infrared camera may be in communication with the processor and may provide the processor with thermal-energy data for use by the processor in generating the image.

Abstract: A sight assembly for a shotgun is provided and may include a housing. A light-collecting fiber may be supported by the housing and may extend along a longitudinal axis of the housing. A lens may be supported by the housing and may receive light from the fiber to display an aiming point. The lens may be spaced apart and separated from a distal end of the fiber by a predetermined distance.

Abstract: A sight assembly for a shotgun is provided and may include a housing. A light-collecting fiber may be supported by the housing and may extend along a longitudinal axis of the housing. A lens may be supported by the housing and may receive light from the fiber to display an aiming point. The lens may be spaced apart and separated from a distal end of the fiber by a predetermined distance.

Abstract: An optical sight is provided and may include an optics train having at least one prism with a first surface, a display associated with the first surface to selectively supply the first surface with an image, and a processor in communication with the display to provide the display with the image. An infrared camera may be in communication with the processor and may provide the processor with thermal-energy data for use by the processor in generating the image.