Matches 1 - 42 out of 42
Match Document Document Title
7542204 Prism for ergonomic position  
A single view angle deflector or a pair of viewing angle deflectors located proximal to the user's eye[s] and below the user's normal straight-ahead vision, with the eyepiece tilted at 22.5° or...
7277225 Convergence value compensating binoculars  
Binoculars which include a pair of observation optical systems each having an objective optical system, an erecting optical system and an eyepiece optical system. The binoculars include a focusing...
7006285 Range binoculars  
Disclosed is a pair of range binoculars that, when the pupil distance is adjusted, is free from a deviation of the optical axes and undesirable influences on the electronic parts resulting from...
6829085 Viewing apparatus having a photographing system  
A viewing apparatus includes a viewing optical system having a positive objective optical system and a positive eyepiece optical system, an image of an object formed through the positive objective...
6827577 Night vision goggle training apparatus  
The night vision goggle training apparatus simulates the size, feel and handling of actual night vision goggles. A narrow band-width green filter is positioned over the viewing port, to simulate...
6788459 Binocular method utilizing monocular devices  
A mounting assembly for mounting two monocular devices to form a binocular device. A method of collimating the monocular devices, so that the binocular device is collimated.
6704141 Ocular mounting assembly  
An ocular mounting assembly for adjustably mounting a pair of ocular devices, such as telemicroscopic loupes, to an eyeglass frame or head mount with linear and rotational adjustments, but with...
6687053 Binocular device and method utilizing monocular devices  
A mounting assembly for mounting two monocular devices to form a binocular device. A method of collimating the monocular devices, so that the binocular device is collimated.
6667833 Method of adjusting interpupillary distance in viewing glasses and apparatus therefor  
A method and apparatus for adjusting the interpupillary distance of viewing glasses includes pivotally connected right and left lens holders which fit into right and left eye openings. The edges of...
6462894 Monocular mounting for four-tube panoramic night vision goggle having multi-function adjustment control  
There is disclosed a multi-channel panoramic night vision goggle (PNVG) system having two monocular subassemblies, each having a first channel and a second channel, each channel having an optical...
6424462 Binocular and method for manufacturing the same  
A mounting base which includes an object side portion, an eyepiece side portion, and a connecting portion. The connecting portion connects the side portions, and the side portions are parallel. A...
6333814 Stable ocular mounting assembly  
An improved ocular mounting assembly having a pair of ocular support arms which can be extended by sliding out of a box-section assembly housing for supporting a pair of ocular devices attached to...
6204966 Binocular telescopic magnifying spectacles  
Binocular telescopic magnifying spectacles, both telescopes of which are pivotally mounted on a common plane, wherein each imaginary pivoting axis (8) of the telescopes 91) lies outside the...
6172808 Hands-free binoculars assembly  
A binocular assembly which is held in optical alignment with a human being's eyes and without the use of a human being's hands. The binocular assembly includes a support member, a pair of optical...
6122101 Optical device having dioptric correction device  
An optical device having a dioptric correction device comprises a reference image display unit which is placed in the optical path extending from an object image to the optical system. The...
5969859 Binocular night vision goggles, where one ocular could be moved from the beam path  
A compact night observation viewer has one light amplifier and two eyepieces in the horizontal plane under the input aperture, and where one eyepiece can be folded out of the beam path so that a...
5966239 Binocular magnifying glasses  
Binocular magnifying glasses include a pair of magnifying optical systems, one system for each of the left and right eyes. Each optical system has an objective lens having a positive power and an...
5949575 Binocular telescope  
A binocular telescope provided with a pair of left and right lens-barrels respectively containing optical systems, a first guide shaft for supporting these lens-barrels in such a manner that the...
5923467 Binocular bent-axis loupes  
Optical loupes comprise a frame supporting two optical devices, each of which has an ocular and an objective. The frame has side arms or stems and a bridge for enabling the frame to be worn like a...
5786932 Vision assisting apparatus  
A single eye vision device includes a head mount, a vision assist assembly mounted on the head mount for selectable positioning in front of an eye of a wearer and single lever operated positioning...
5751476 Display device  
A display device to be worn by the user on his or her head comprising a pair of left and right image display members which are arranged on a frame to be put on a head of a user in a manner enabling...
5703354 Binocular night vision device and method of making and using the device  
A binocular night vision device (BNVD) includes a pair of night vision monocular scopes which pivotally and adjustably depend from a central housing portion. The central housing portion and the two...
5589978 Dual-path optical system  
Pseudoscopic, dual-path optical systems employing plane mirror arrangements for cross coupling the optical paths to reverse the left and right perspectives of object space are provided....
5535053 Night vision goggle assembly with independant monocular devices  
A modular night vision device wherein either one or two night vision monocular assemblies can be joined to a common mount to selectively create either a monocular night vision apparatus or a...
5446585 Night vision device with improved image stability  
An ANVIS 6 type of binocular night vision device includes a pair of night vision monocular scopes which adjustably depend from a support frame in front of a user's eyes. The support frame includes...
5410436 Apparatus for providing the coordinated rotation of two interrelated optical components  
An apparatus (10) for providing the coordinated rotation of two interrelated components (12, 14) includes first and second cam segment lobes (20, 22) each respectively associated with the...
5381263 Five-degree-of-freedom ocular mounting assembly  
An ocular mounting assembly for adjustably mounting a pair of ocular devices, such as telemicroscopic loupes, to an eyeglass frame or head mount with linear and rotational adjustments through five...
5361162 Night vision device  
A binocular night vision device includes a pair of night vision monocular scopes which adjustably depend from a support frame in front of a user's eyes. The support frame includes an interpupillary...
5181139 Retractable binoculars attachable to a visor  
Retractable binoculars, to be used in combination with and attached to a visor, the binoculars being structured and fitted to be positioned between a collapsed, out of the way position on the under...
5150255 Binocular with shading device  
A binocular including two collapsible telescopes mounted to a hat for pivotal movement between a downward extended viewing position and an upward retracted storage position.
4986644 Wearable binoculars  
A pair of wearable binoculars with dual functions of adjusting focus and eye relief, capable of adjusting the focus for a single eye separately, and suitable for leisure purposes such as watching...
4886340 Optical device for precision work  
An optical device comprising a wearing member to be attached to the body of the user, a first lens holder provided on the wearing member and having attached thereto a pair of eyepiece concave...
4689834 Night vision goggle arrangement with automatic release  
A night vision goggle arrangement includes an assembly for adjusting the position of the goggles relative to a user, means for engaging the assembly with a mounting plate on a helmet, means for...
4568154 Spectacle type mounting assembly for binocular  
An easily-adjusted spectacle frame, designed to co-operate with the compact and lightweight binocular of patent application Ser. No. 344,062, now U.S. Pat. No. 4,488,790, entitled BINOCULAR AND...
4488790 Binocular and spectacle-type mounting assembly therefor  
A binocular includes a pair of telescopes each having a hollow body shell, a plurality of mirrors in the shell and arranged to provide a folded light path therethrough, eyepiece and objective...
4449787 Night vision imaging system adapted for helmet mounting  
There is disclosed a night vision imaging system for mounting on a helmet. The helmet contains a visor having a slot into which is inserted a helmet mount assembly which can be vertically adjusted...
4323298 Wide field of view goggle system  
A wide field of view goggle system with a pair of viewing channels that are mounted on a platform and are constrained for relative lateral and angular movement. Control mechanisms are provided for...
3985421 Binocular having small size, lightweight, and high performance characteristic  
A high performance binocular which, by accurately seating and housing four lightweight mirrors of each telescope in a lightweight shell that almost exactly encloses its extremely short optical...
3597041 HEAD SUPPORTED BINOCULAR INSTRUMENT WITH REPLACEABLE LENSES WORN AS GLASSES  
The binocularlike viewer has a casing that fits the forehead of the wearer and is held on by a pair of temples. There is a removable front transparent shield. The casing has bottom and top halves....
3051046 Binoculars and optical system therefor  
3029696 Binocular loupe frame with sliding and pivotal adjustment of eye loupes  
2848924 Head supported binoculars  
Matches 1 - 42 out of 42