A holographic, single-unit, augmented sight has a housing containing a see-through holographic eyepiece; at least one of a visible light digital camera and an LWIR digital camera; a display to display an image from the camera(s); a shutter presenting the display; a red dot fiber-coupled LED reticle assembly using a spherical ball configuration sandwiched between two matching seats which are compressed together to contain the spherical ball configuration optical position; and a lever attached to the spherical ball configuration to rotate the ball by moving the lever up/down, left/right to adjust windage and elevation; a lower coupling prism presenting the reticle of the reticle assembly.

Disclosed are methods, circuits, components, apparatus, devices, assemblies and systems for imaging. According to some embodiments, there may be provided a sight for a firearm to assist in aiming the firearm towards a target in a field of view of the sight. A target-view optical assembly introduces additional light information to light passing from an objective-side aperture to a viewing-side aperture. A display array assembly renders and collimates the additional light information coupled into the passing light. And a controller causes a display array of the display array assembly to dynamically render a targeting reticle, wherein a location of the dynamically rendered targeting reticle on the display is a function of a distance to an intended target.

A vision apparatus implemented as an optical device is disclosed. The optical device comprises a plurality of small apertures in an opaque material that is attached to a pair of eyeglasses or is a contact lens. The number and arrangement of small apertures defines the field of view and brightness of the image projected onto the user's retina. The opaque material is a collimator, and only small areas of the user's retina are illuminated by cones of light passing through the small apertures. Therefore, all of the light is rendered in focus. The optical device resolves the refractive errors of the eye of the user, improving the visual acuity of the user in any activity that requires depth of field with a large and bright field of view. Two optical devices, one for each eye, provide binocular vision with a variety of aperture arrangements to suit the user's needs.

A vision apparatus implemented as an optical device is disclosed. The optical device comprises a plurality of small apertures in an opaque material that is attached to a pair of eyeglasses or is a contact lens. The number and arrangement of small apertures defines the field of view and brightness of the image projected onto the user's retina. The opaque material is a collimator, and only small areas of the user's retina are illuminated by cones of light passing through the small apertures. Therefore, all of the light is rendered in focus. The optical device resolves the refractive errors of the eye of the user, improving the visual acuity of the user in any activity that requires depth of field with a large and bright field of view. Two optical devices, one for each eye, provide binocular vision with a variety of aperture arrangements to suit the user's needs.

The present disclosure relates to a firearm which may include a frame with a first outer wall, and a second outer wall opposite the first outer wall. A laser module may be disposed between the first and second outer walls. An alignment pin may be in communication with the first outer wall and may be configured to move the laser module relative to the frame.

The present disclosure relates to a firearm which may include a frame with a first outer wall, and a second outer wall opposite the first outer wall. A laser module may be disposed between the first and second outer walls. An alignment pin may be in communication with the first outer wall and may be configured to move the laser module relative to the frame.

Provided is a multi-use laser rangefinder usable in either of hand-held and weapon-mounted modes. It includes a compact laser rangefinder (LRF) removably mountable to a weapon system and an optical aiming unit separate from a weapon system optical sighting device. The compact optical aiming unit has a point of aim viewable therethrough and is removably attachable to the rangefinder. The LRF has a point of aim adjustable to a point of aim of the weapon system when mounted and to the point of aim of the optical aiming unit when LRF is demounted and the optical aiming unit is attached to the LRF.

The present disclosure relates to a firearm which may include a frame with a first outer wall, and a second outer wall opposite the first outer wall. A laser module may be disposed between the first and second outer walls. An alignment pin may be in communication with the first outer wall and may be configured to move the laser module relative to the frame.

A camera system having a sight device, with a housing configurable for securing about a weapon, the camera connects with a smart phone device for displaying an image from the sight device for accurately targeting with a weapon.

An optics arrangement includes a polarized beam splitter arranged along an collection axis, a first quarter waveplate arranged along the collection axis, and a second quarter waveplate. The second quarter waveplate is arranged along the collection axis and is optically coupled to the first quarter waveplate by the polarized beam splitter to limit return of polarized illumination originating in a scene being illuminated for retroreflector detection. Retroreflector detectors and methods of imaging a scene are also described.