Telescope Having Two Tubes Having A Waist

    公开(公告)号:US20250035915A1

    公开(公告)日:2025-01-30

    申请号:US18918924

    申请日:2024-10-17

    Inventor: Peter Öttl

    Abstract: The technology generally relates to a binocular having two tubes, which are connected by a hinged bridge pivotable about a hinge axis for adjusting the interpupillary distance. In each tube a beam path is formed with a first optical axis of an objective lens, with a second optical axis of an eyepiece and with a prism erecting system. The first optical axis of the objective lens and the second optical axis of the eyepiece are offset parallel to each other by a distance, and the first optical axis of the objective lens and the second optical axis of the eyepiece lie in a common plane. Outer sides of the two tubes in a section of their longitudinal extent parallel to the optical axis which overlaps with a longitudinal extent of the prism erecting system have a waist with respect to a direction perpendicular to the plane.

    RANGE FINDING BINOCULAR TELESCOPE

    公开(公告)号:US20240401946A1

    公开(公告)日:2024-12-05

    申请号:US18801853

    申请日:2024-08-13

    Abstract: A range finding binocular telescope comprising a first lens body and a second lens body, the first lens body and the second lens body rotating about a central shaft, wherein the first lens body comprises a first lens tube, and a first eyepiece group and a laser transmitting module disposed in the first lens tube, the second lens body comprises a second lens tube, and a second eyepiece group and a laser receiving module disposed in the second lens tube, the laser transmitting module is arranged in front of the first eyepiece group, the laser receiving module is arranged in front of the second eyepiece group, a laser light path for range finding is separated from an observing light path, and the laser light path and the observing light path is capable of being independently adjusted.

    Binocular having a pivotable hinged bridge

    公开(公告)号:US11914136B2

    公开(公告)日:2024-02-27

    申请号:US17093881

    申请日:2020-11-10

    Inventor: Peter Öttl

    CPC classification number: G02B23/18 G02B7/06 G02B7/12 G02B7/24

    Abstract: The technology generally relates to a binocular having two tubes, which are connected to one another by means of a hinged bridge pivotable about a hinge axis for adjusting the interpupillary distance. Within each of the two tubes a beam path is formed with a first optical axis of an objective lens, with a second optical axis of an eyepiece and with a prism erecting system, characterized in that the first optical axis of the objective lens and the second optical axis of the eyepiece are offset parallel to each other by a distance.

    REMOVABLY ATTACHABLE EYEPIECE SHIELD
    4.
    发明公开

    公开(公告)号:US20240061233A1

    公开(公告)日:2024-02-22

    申请号:US18239098

    申请日:2023-08-28

    Inventor: Darren Jones

    CPC classification number: G02B23/16 G02B23/18 A45C11/08 F41G1/38

    Abstract: An eyepiece shield (10, 10b) for a sporting optic (14, 14b), such as binoculars or a spotting scope, comprises an irregular frusto-conical shell (22, 22b) with a narrower end circumscribing at least one eyepiece hole (26), and a wider end circumscribing an oblong eye opening (30, 30b). The eye opening is non-parallel with the eyepiece hole, and has a concave profile with respect to at least one viewing axis (34) between the holes. The shell comprises a flexible and resilient, laminate material with different inner and outer layers sandwiching an intermediate foam layer. In addition, the shield comprises a fastener (114) with first and second fastener portions (118, 120) carried on opposite sides of the shell at the eye opening to closed the shield with the opposite sides of the eye opening folded in towards one another, and the fastener is fastened with the first and second fastener portions joined together.

    Diopter adjustment mechanism
    6.
    发明授权

    公开(公告)号:US11624393B2

    公开(公告)日:2023-04-11

    申请号:US16893688

    申请日:2020-06-05

    Abstract: A diopter adjustment mechanism comprises a scope tube with a first female thread and a second female thread. The first female thread has a first pitch and is disposed on the scope tube forming a spiral thread and lands between the spiral threads. The second female thread has a second pitch and is disposed on the lands of the first female thread. A jam nut has a male thread corresponding to and engaging the second female thread.

    Wearable, adjustable, hands-free binocular device

    公开(公告)号:US11536945B2

    公开(公告)日:2022-12-27

    申请号:US17132536

    申请日:2020-12-23

    Applicant: Brian Reynolds

    Inventor: Brian Reynolds

    Abstract: A binocular device that is wearable on the head of the user or wearer and does not require any hands to hold in place. The device has a pair of telescope sections that transmit an image to an eyepiece viewable by a wearer. Each eyepiece can be adjusted laterally to conform to the wearer's interpupillary distance; vertically, preferably vertically in an arc to provide a desired viewing angle; and longitudinally in relation to the wearer's eyes to a desired eye relief; the adjustments providing a custom-fit device.

    Handheld non-lethal dazzling system

    公开(公告)号:US11466965B2

    公开(公告)日:2022-10-11

    申请号:US17380099

    申请日:2021-07-20

    Inventor: Daniel Poplawski

    Abstract: A non-lethal dazzling device includes a laser operable in the visible spectrum. The laser can be a relatively low-powered laser, such as a laser having a maximum output power of 2.5 mW, or it can be a higher-powered laser with a drive circuit that lowers the maximum output power to a safe level based on the range of the hostile target from the laser. In certain embodiments, the disclosed non-lethal dazzling device can be coupled to the bridge of a binocular device.

    Electronic binocular modules adapted for attachment to smartphones and cases therefor

    公开(公告)号:US11303790B1

    公开(公告)日:2022-04-12

    申请号:US17467197

    申请日:2021-09-04

    Applicant: John G. Posa

    Inventor: John G. Posa

    Abstract: Hand-held devices combine smartphones and electronic binoculars. In “in-phone” embodiments, binocular functionality is integrated directly into the housing or body of a smartphone modified in accordance with the invention. In “in-case” embodiments, the binoculars are integrated into a case to receive a smartphone which may be of conventional design. In “in-module” embodiments, electronic binoculars are integrated into a separate housing adapted for attachment to a phone or case. In all embodiments, components within the phone may be used for image manipulation, image storage, and/or sending and receiving/streaming stereoscopic/3D/live/video motion imagery. The imagery gathering devices may be supported on or in one of the longer side edges of the phone or case, whereas the display magnifying eyepieces are preferably associated with the opposing longer side edge of the phone or case. As such, in use, a user holds the phone or case in a generally horizontal plane during use as binoculars.

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