公开(公告)号：US20240231036A1

公开(公告)日：2024-07-11

申请号：US18611920

申请日：2024-03-21

Applicant: Elbit Systems Ltd.

Inventor： Gil BENESH ,  Sharon GOLEBOWICZ

IPC: G02B7/06 ,  G02B23/12 ,  G02B25/00 ,  G02B27/01 ,  G06F3/14 ,  H04N5/77

CPC classification number: G02B7/06 ,  G02B23/12 ,  G02B25/001 ,  G02B27/0101 ,  G06F3/14 ,  H04N5/77 ,  G02B2027/0112 ,  G02B2027/0132 ,  G02B2027/0138

Abstract: An eyepiece suitable for a night vision device, having an optical combiner for injecting a synthetic image onto the scene and having a single optical correction mechanism is provided herein. The eyepiece may include an observer-side lens; an objective-side lens; a diopter adjustment knob configured to set a distance between the observer-side lens and the objective-side lens; and an optical combiner located between the objective-side lens and the objective-side lens, wherein the optical combiner reflects towards the observer-side lens, the synthetic image transmitted from outside the eyepiece and transfers towards the observer-side lens, a scene image coming from an objecting lens of the night vision device and passing through the objective side lens, and wherein the diopter adjustment knob serves as a single setting mechanism which simultaneously sets a diopter of the observer and a focal depth of the display source image.

公开(公告)号：US20230314755A1

公开(公告)日：2023-10-05

申请号：US18330489

申请日：2023-06-07

Applicant: Elbit Systems Ltd.

Inventor： Gil BENESH ,  Sharon GOLEBOWICZ

IPC: G02B7/06 ,  H04N5/77 ,  G06F3/14 ,  G02B25/00 ,  G02B23/12 ,  G02B27/01

CPC classification number: G02B7/06 ,  H04N5/77 ,  G06F3/14 ,  G02B25/001 ,  G02B23/12 ,  G02B27/0101 ,  G02B2027/0132 ,  G02B2027/0112 ,  G02B2027/0138

Abstract: An eyepiece suitable for a night vision device, having an optical combiner for injecting a synthetic image onto the scene and having a single optical correction mechanism is provided herein. The eyepiece may include an observer-side lens; an objective-side lens; a diopter adjustment knob configured to set a distance between the observer-side lens and the objective-side lens; and an optical combiner located between the objective-side lens and the objective-side lens, wherein the optical combiner reflects towards the observer-side lens, the synthetic image transmitted from outside the eyepiece and transfers towards the observer-side lens, a scene image coming from an objecting lens of the night vision device and passing through the objective side lens, and wherein the diopter adjustment knob serves as a single setting mechanism which simultaneously sets a diopter of the observer and a focal depth of the display source image.