The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a viewing optic having an integrated display system. In one embodiment, the disclosure relates to a viewing optic having an integrated display system for generating images that are projected into the first focal plane of an optical system.

An optical system for a microscope for imaging an object includes: a telescope system having an optical correction unit, which is adjustable in order to correct a spherical imaging aberration, and having a zoom optical unit, which is adjustable in order to adapt a magnification of the telescope system to a ratio of two refractive indices, one of which is assigned to an object side and an other of which is assigned to an image side, within a predetermined magnification range. The telescope system is telecentric over an entire magnification range both with respect to the object side and with respect to the image side by the zoom optical unit contained in the telescope system.

A night vision goggle recording adapter includes a hollow body configured to receive a distal end of a diopter housing of a night vision goggle and a beam splitter disposed in a first interior space delimited by the hollow body. The beam splitter is configured to split a beam of light that exits a diopter lens assembly disposed in the diopter housing into a transmitted beam that exits the night vision goggle recording adapter through a first port in the hollow body and a reflected beam that exits the night vision goggle recording adapter through a second port in the hollow body. Additional features include but are not limited to a diameter of the first interior space being smaller than an outer diameter of the diopter lens assembly, an image recording device adapter mounted in a removeable manner to the hollow body, and a removeable eyecup.

A night vision goggle recording adapter includes a hollow body configured to receive a distal end of a diopter housing of a night vision goggle and a beam splitter disposed in a first interior space delimited by the hollow body. The beam splitter is configured to split a beam of light that exits a diopter lens assembly disposed in the diopter housing into a transmitted beam that exits the night vision goggle recording adapter through a first port in the hollow body and a reflected beam that exits the night vision goggle recording adapter through a second port in the hollow body. Additional features include but are not limited to a diameter of the first interior space being smaller than an outer diameter of the diopter lens assembly, an image recording device adapter mounted in a removeable manner to the hollow body, and a removeable eyecup.

A first transceiver has a beam emitter that generates first coherent beams, and first optics that direct the first coherent beams towards a target and collect radiation reflected from the target. A second transceiver has a beam emitter that generates second coherent beams, a detector, and second optics having an aperture. The second optics directs the second coherent beams towards the target via the aperture, collects radiation reflected from the target via the aperture, and guides a first radiation component of the collected radiation, that corresponds to the first coherent beams, to the detector. The detector generates, from the first radiation component, a signal indicative of an intensity of radiation impinging on the target corresponding to the first coherent beams. A control subsystem is associated with the transceivers and modifies at least one parameter of the first transceiver based on the intensity signal.

A first transceiver has a beam emitter that generates first coherent beams, and first optics that direct the first coherent beams towards a target and collect radiation reflected from the target. A second transceiver has a beam emitter that generates second coherent beams, a detector, and second optics having an aperture. The second optics directs the second coherent beams towards the target via the aperture, collects radiation reflected from the target via the aperture, and guides a first radiation component of the collected radiation, that corresponds to the first coherent beams, to the detector. The detector generates, from the first radiation component, a signal indicative of an intensity of radiation impinging on the target corresponding to the first coherent beams. A control subsystem is associated with the transceivers and modifies at least one parameter of the first transceiver based on the intensity signal.

Certain aspects of a novel weapon sight system combine a direct view, a visible light video view, and an infrared (IR) video view mode. Each of the view modes may be viewed individually or simultaneously with one or more of the other view modes through a single viewing aperture. Further, the one or more view-modes may be provided while providing a bore-sighted reticle superimposed on the selected view. Further, the reticle may be powered separately from the video view electronics enabling use of the reticle regardless of the power status video view electronics.

A targeting receiver operates with beam emitters. Each emitter generates coherent beams directed towards a target as a composite beam having an associated signature. For each composite beam, the target reflects a proportion of radiation intensity as a reflected radiation component. A receiver telescope collects target-reflected radiation and directs the radiation to a spatial filter. The reflected radiation includes radiation components, at least some of which are combined as a combined radiation composed of the reflected radiation components. Intensity of the combined radiation indicates the intensity of the composite beams impinging on the target. The spatial filter filters the reflected radiation by selectively passing the combined radiation. Each component of the combined radiation is identifiable by the signature associated with the composite beam corresponding to the component of the combined radiation. In certain embodiments, a distinguishing module is associated with the receiver and distinguishes the components based on the signature.

A targeting receiver operates with beam emitters. Each emitter generates coherent beams directed towards a target as a composite beam having an associated signature. For each composite beam, the target reflects a proportion of radiation intensity as a reflected radiation component. A receiver telescope collects target-reflected radiation and directs the radiation to a spatial filter. The reflected radiation includes radiation components, at least some of which are combined as a combined radiation composed of the reflected radiation components. Intensity of the combined radiation indicates the intensity of the composite beams impinging on the target. The spatial filter filters the reflected radiation by selectively passing the combined radiation. Each component of the combined radiation is identifiable by the signature associated with the composite beam corresponding to the component of the combined radiation. In certain embodiments, a distinguishing module is associated with the receiver and distinguishes the components based on the signature.

The present application provides a reflective telescope for enhancing images, relates to a technical field of telescopes, the reflective telescope comprises: a reflective secondary mirror, configured to bend an optical axis by 90 degrees; a concave reflective primary mirror, configured to reflect light onto the reflective secondary mirror; a processor, configured to receive data for processing and output processed images; a projection mechanism, configured to receive the images output by the processor and project the images onto the reflective secondary mirror; and an eyepiece, configured to observe an imaging of reflected light from the reflective secondary mirror. The present application can achieve image enhancement of telescopes, achieving a telescope effect of mixed-reality (MR) image augmentation, without generating additional incident light loss, and making the image observed through the telescopes clearer.