Mark Alan Bryant

TL;DR: In this paper, an electronic circuit for use in a monocular night vision device for electronically controlling a plurality of components within the device, the device having an objective lens assembly for receiving low intensity light, a variable gain image intensifier tube having a user adjustable variable gain controller external to the tube for adjusting the light intensity level of a visible output image, a single eyepiece lens assembly, and a non-metallic housing comprising an upper housing for receiving the objective lens, image intensifiers, and eyepience lens assembly.

TL;DR: A monocular night vision device consisting of an objective lens assembly for receiving low-intensity light; an image intensifier assembly comprising a variable gain image intensity tube having an adjustable potentiometer mounted external to the tube for converting the low intensity light into a visible output image; and a single eyepiece lens assembly with a non-metallic housing for receiving the objective lenses assembly, image intensifiers assembly, and eyepience lens assembly, wherein the housing aligns the objective lens assemblies with the image intensification assembly and the lens assembly along an optical axis.

TL;DR: In this paper, a battery pack device which can be removably attached to a SPH-4 helmet and used to power an ANVIS night vision goggle device which is mounted on the helmet is presented.

TL;DR: In this article, a multifunctional night vision monocular that is adapted for use by a soldier as a hand-held spotting scope, a helmet mounted scopes, a head mounted scope, and a weapon mounted scope depending upon circumstances and the needs of the soldier.

TL;DR: A battery housing for use with a night vision device is described in this article, where the battery is arranged to carry a single, easily replaceable battery and is carried by an electronic device such as a night-vision device.