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Matches 1 - 50 out of 35,040

Document Document Title
WO/2019/210676A1
Provided is a camera lens; said camera lens comprises, along the optical axis in sequence from an object side to an image side: a first lens (L1), a second lens (L2), a stop (STO), a third lens (L3), a fourth lens (L4), a fifth lens (L5)...  
WO/2019/210672A1
An optical imaging system, the optical imaging system sequentially comprising along the optical axis from an object side to an image side: a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a...  
WO/2019/210701A1
An optical imaging system, which successively comprises along an optical axis from an object side to an image side: a first lens (E1), second lens (E2), third lens (E3), and plurality of subsequent lenses that have focal powers, wherein ...  
WO/2019/210739A1
Disclosed by the present application is an optical imaging lens. The imaging lens sequentially comprises, along the optical axis from the object side to the image side, the following: a first lens, a second lens, a third lens, a fourth l...  
WO/2019/210738A1
Disclosed is an optical imaging lens, successively comprising, from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens has positive focal power; the s...  
WO/2019/210740A1
Disclosed is an optical imaging lens. The optical imaging lens may comprise, from an object side to an image side along an optical axis, a first lens able to have a negative focal power; a second lens able to have a positive focal power;...  
WO/2019/210736A1
Provided is a projection lens. The projection lens comprises, from an imaging side to an image source side along an optical axis: a first lens (E1), a second lens (E2) and a third lens (E3). The first lens (E1) has a positive focal power...  
WO/2019/209002A1
Provided is a mobile terminal with a lens module constituting one optical system, wherein the lens module comprises a plurality of lenses arranged in the optical axis direction, and a lens barrel which includes an opening that is open in...  
WO/2019/205821A1
An optical imaging lens, sequentially comprising from an object side to an image side: a first lens (E1) having a positive focal power and a convex object side surface; a second lens (E2) having a focal power and having a concave image s...  
WO/2019/207350A1
The claimed invention describes a head-mounted display system for virtual and augmented reality, and a method of correcting optical aberrations. The system includes an initial profiling of the head-mounted display system, and eye trackin...  
WO/2019/205875A1
Disclosed in the present application is an optical lens, the optical lens comprising the following arranged in sequence along the optical axis from the object side to the image side: a first lens, a second lens, a third lens, a fourth le...  
WO/2019/205653A1
A lens module and a camera. A large-aperture effect is achieved more easily and the user experience is improved. The lens module comprises: a first refractive element, a second refractive element, a reflective element, and a photosensiti...  
WO/2019/207699A1
The present invention provides an objective optical system having small angle of view variation during focusing and for which various aberrations are satisfactorily corrected, and an imaging device using the objective optical system. The...  
WO/2019/202164A2
The present invention relates to an optical zoom device (1), comprising: a first lens (31) having an adjustable focal length and comprising a container (41) filled with a transparent fluid (F), wherein the container (41) of the first len...  
WO/2019/202166A2
The present invention relates to an optical device (1), comprising a lens (10) having an adjustable focal length, the lens (10) comprising a container (11) that encloses a lens volume (V) and a reservoir volume (R) that is connected to t...  
WO/2019/198348A1
The present invention provides a compact stereoscopic objective optical system for an endoscope that has a wide angle of view and provides a suitable stereoscopic effect, and an endoscope equipped with the same. The stereoscopic objectiv...  
WO/2019/198362A1
The purpose of the present invention is to provide a compact and high resolution objective optical system for an endoscope such that degradation of optical performance due to manufacturing errors is mitigated. Provided is an objective op...  
WO/2019/196572A1
An optical imaging system. The optical imaging system comprises, from the object side to the image side along the optical axis, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens in s...  
WO/2019/198432A1
An optical system according to the present disclosure is provided with: a projection optical system which includes a plurality of lenses and projects, onto a projection surface, an image generated by a light valve disposed on a first opt...  
WO/2019/197528A1
A lens, in particular for a mirrorless system camera, is provided, wherein the lens (1) comprises a first lens element (7) having positive refractive power, a second lens element (8) having negative refractive power, a third lens element...  
WO/2019/192704A1
A lens arrangement (1) with a reflective element (2) for folding the path of light orthogonally from a first optical path (10) to a second optical path (20) and with a movable lens unit (4). The movable lens unit (4) is provided with one...  
WO/2019/192180A1
An optical imaging lens. The optical imaging lens sequentially comprises, from an object side to an image side along an optical axis, a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), and a ...  
WO/2019/192160A1
An optical imaging lens, which may comprise, in sequence from the object side to the image side along the optical axis, a first lens (E1), a second lens (E2), a third lens (E3) and a fourth lens (E4) which have optical power; the first l...  
WO/2019/193918A1
This optical device (1a) is provided with a first lens group (21), an axicon lens (10), and a second lens group (22). A laser beam is incident on the first lens group (21). The laser beam that passes through the first lens group (21) is ...  
WO/2019/186181A1
An adjustable fluid-filled lens or mirror assembly 100 comprising a fluid-filled envelope and a supporting structure therefor; the fluid-filled envelope being constituted by a first wall that is formed of a distensible elastic membrane 1...  
WO/2019/184367A1
Disclosed is an optical system, the optical system sequentially comprising along an optical axis from an imaging side to an image source side: a first lens, a second lens, a third lens, a fourth lens and a fifth lens, wherein the first l...  
WO/2019/184695A1
The present application provides an optical lens, comprising: a first lens member, including at least one first lens; a second lens member, including a second lens barrel and at least one second lens mounted in the second lens barrel; th...  
WO/2019/187460A1
An image capturing lens unit in which a plurality of lenses is incorporated in a lens barrel made of resin, the plurality of lenses being configured of, in the order from the object side, a first lens group having a negative refractive p...  
WO/2019/187874A1
[Problem] To reduce device size while maintaining reliability, and improve resolution of a captured image. [Solution] An optical system for a rigid scope according to the present invention comprises: an image-forming optical system for f...  
WO/2019/187221A1
A lens system (IL) for forming an image on an imaging element (12), is provided with: a first lens element (L1), a second lens element (L2), and a third lens element (L3) which are arranged in order from the object side to the image surf...  
WO/2019/187459A1
This imaging lens serves as a retrofocus optical imaging system, comprising, in order from the object side, a first lens group having a negative refractive power, a diaphragm, and a second lens group having a positive refractive power. T...  
WO/2019/187195A1
The present invention provides a high-performance objective optical system for an endoscope that can accommodate an increase in the number of pixels without sacrificing on back focus. The objective optical system for an endoscope compris...  
WO/2019/188018A1
An optical imaging system according to the present invention comprises, in order from an object side toward an image plane, a first lens, the lens surface of which on the image plane side is formed into an aspherical shape having an infl...  
WO/2019/187633A1
According to the present invention, high performance including good focusing-related performance is achieved. The imaging lens is provided with, in order from the object side to the image side, a first lens group which is constantly fixe...  
WO/2019/188070A1
This zoom lens fulfils a prescribed conditional formula and comprises, in order from the object side to the image surface side, a first lens group having a positive refractive power, a second lens group having a negative refractive power...  
WO/2019/180984A1
The present invention provides an endoscopic objective optical system which has a long back focus, allows focusing, and suitably corrects aberrations. The endoscopic objective optical system includes in order from an object: a first lens...  
WO/2019/183147A1
A liquid lens comprising: a lens body including a cavity, a control electrode, and a common electrode; a first liquid disposed within the cavity and in electrical communication with the common electrode; a second liquid disposed within t...  
WO/2019/174758A1
Plenoptic camera for mobile devices, comprising a main lens (102), a microlens array (104), an image sensor (108), and a first reflective element (510) configured to reflect the light rays (601 a) captured by the plenoptic camera before ...  
WO/2019/176134A1
In order to suppress inclination of a lens and transmit a high-quality object image, a relay system (1) is provided with: a relay optical system (2) for transmitting an object image; a tubular first frame (3) for accommodating at least a...  
WO/2019/174364A1
An optical imaging system, comprising, in order from an object side to an image side along an optical axis: a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a sixth lens (E6), and a seventh...  
WO/2019/174756A1
Plenoptic camera for mobile devices, comprising a main lens (102), a microlens array (104), an image sensor (108), and a first reflective element (510) configured to reflect the light rays (601a) captured by the plenoptic camera before a...  
WO/2019/174286A1
Provided is an optical imaging lens group, comprising, in sequence from an object side to an image side, a first lens (E1) having a positive focal power; a second lens (E2) having a focal power; a third lens (E3) having a focal power; a ...  
WO/2019/173110A1
A display system for presenting visual information to a user includes a fast scan mirror, a slow scan mirror, and anamorphic relay optics positioned optically between the fast scan mirror and slow scan mirror. The fast scan mirror has a ...  
WO/2019/169853A1
An optical imaging camera lens, the optical imaging camera lens sequentially comprises, along the optical axis, from the object side to the image side: a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth...  
WO/2019/173657A1
A liquid lens system includes a liquid lens and a heating device disposed in, on, or near the liquid lens. The liquid lens system can include a temperature sensor. The heating device can be responsive to a temperature signal generated by...  
WO/2019/171642A1
The purpose of the present invention is to provide an endoscopic optical system and an endoscopic device capable of creating a suitable image by reducing astigmatism generated in a wavelength plate (depolarization plate) while achieving ...  
WO/2019/169683A1
Disclosed is a collimating lens assembly, sequentially comprising (from a laser transmitter end to a measured object end): a first lens, a second lens, a third lens and a diaphragm, with the diaphragm being at a position nearest to an im...  
WO/2019/173368A1
A liquid lens system can include a liquid lens and a controller. The liquid lens can include a chamber, first and second fluids contained in the chamber and substantially immiscible to form a fluid interface therebetween, a plurality of ...  
WO/2019/169856A1
A camera lens set, the camera lens set comprising, along the optical axis in sequence from the object side to the image side: a first lens (E1), a second lens (E2), a third lens (E3), and a fourth lens (E4). The first lens has positive f...  
WO/2019/169889A1
Disclosed is a projection lens. The projection lens sequentially comprises from an image source side to an imaging side along an optical axis: a first lens, a second lens, and a third lens. The first lens has a positive focal power, and ...  

Matches 1 - 50 out of 35,040