| Patents for G03B 13 - Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras (11,611) |
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| 05/23/2002 | WO2001075518A3 Foldable mask for camera viewfinder |
| 05/23/2002 | US20020060284 Photo-detecting apparatus |
| 05/22/2002 | EP1207419A2 Inverted galilean finder and camera |
| 05/21/2002 | US6393219 Multipoint focus detecting apparatus |
| 05/16/2002 | US20020057915 Method and apparatus for enhancing personal safety with conspicuously concealed, incidentalist, concomitant, or deniable remote monitoring possibilities of a witnessential network, or the like |
| 05/16/2002 | US20020057908 Optical apparatus and camera provided with line-of-sight detecting device |
| 05/16/2002 | US20020057847 Image-capturing device |
| 05/15/2002 | CN2491859Y Depth of focus predictive mechanism |
| 05/15/2002 | CN2491858Y Plane indicator improved structure |
| 05/14/2002 | US6389230 Zoom camera with focusing error correcting function and control method for the same |
| 05/14/2002 | US6388738 Rangefinder optical system |
| 05/14/2002 | US6388414 Step motor driving apparatus |
| 05/08/2002 | DE10112611C1 Vario-viewfinder, for wide-angle photography, has magnification altered by displacement of second lens group relative to fixed first and third lens groups |
| 05/07/2002 | US6385402 Distance measuring apparatus |
| 05/02/2002 | US20020051637 Rangefinder device and camera incorporating the same |
| 05/02/2002 | DE10150171A1 Autofocus device uses distance conversion characteristic, controls focusing lenses based on state of focus of image acquisition objective when conversion characteristic correction is necessary |
| 05/01/2002 | CN1347001A Range finding device and adjusting device therefor |
| 05/01/2002 | CN1347000A Varifocus lens barrel |
| 04/30/2002 | US6381413 Distance measuring device |
| 04/30/2002 | US6381412 Camera |
| 04/30/2002 | US6381024 Optical probe for use with a digital camera for measuring focal depth |
| 04/25/2002 | US20020049680 Method for tracking sofware lineages |
| 04/25/2002 | US20020048456 Device having sight line detecting function |
| 04/25/2002 | US20020048011 Rangefinder device and camera |
| 04/23/2002 | US6377753 Multiple-point automatic focusing camera |
| 04/18/2002 | US20020044773 Camera |
| 04/18/2002 | US20020044772 Focus detecting device |
| 04/18/2002 | US20020044771 Camera |
| 04/17/2002 | CN1344966A Image positioning method for digital video camera |
| 04/16/2002 | US6374054 Digital camera viewfinder and method of using same |
| 04/16/2002 | US6374050 Camera |
| 04/16/2002 | US6373645 Prism optical system and image pickup apparatus using the same |
| 04/16/2002 | US6373640 Optical systems for digital cameras |
| 04/16/2002 | US6373481 Method and apparatus for automatic focusing in an image capture system using symmetric FIR filters |
| 04/09/2002 | US6370333 Multipoint focus detecting apparatus |
| 04/09/2002 | US6370331 Photometry/distance measuring unit |
| 04/09/2002 | US6369854 Distance detecting device for an optical system |
| 04/04/2002 | US20020039491 Electronic view finder apparatus |
| 04/04/2002 | US20020039242 Lens apparatus |
| 04/04/2002 | US20020039146 Electronic photographing apparatus and electronic photographing apparatus system |
| 04/03/2002 | EP1193519A2 Autofocus lens apparatus |
| 04/02/2002 | US6366740 Apparatus and method for adapting a 35mm SLR still camera to a 35mm motion picture viewfinder |
| 04/02/2002 | US6366736 Distance measuring apparatus for camera |
| 03/28/2002 | US20020037166 Camera with a display device and operation keys |
| 03/28/2002 | US20020036836 Portable terminal and drive method for photographic optical system |
| 03/28/2002 | US20020036703 Disposition device for auto-detecting the holding condition of a digital camera |
| 03/27/2002 | CN2483743Y Monitor lens with infrared focal distance adjusting function |
| 03/26/2002 | US6363220 Camera and autofocus apparatus |
| 03/26/2002 | US6362924 Real-image-type zoom finder |
| 03/19/2002 | US6360059 Focus detector |
| 03/19/2002 | US6359650 Electronic camera having a tilt detection function |
| 03/14/2002 | US20020032543 Distance measuring device |
| 03/14/2002 | US20020030895 Zoom viewfinder |
| 03/13/2002 | CN1339716A Camera regulator and its regulating method |
| 03/07/2002 | US20020028074 View finder |
| 03/07/2002 | US20020028072 Camera having illumination device and control function for same |
| 03/06/2002 | CN1080416C Stable focusing device of microscope |
| 03/05/2002 | US6353714 Camera with means for superimposing images on exposures |
| 02/28/2002 | US20020025156 Focal point detection apparatus and focal point detection module |
| 02/28/2002 | US20020025154 Focusing apparatus |
| 02/28/2002 | US20020025153 Range finder |
| 02/28/2002 | US20020025152 Distance measuring apparatus and distance measuring method |
| 02/28/2002 | US20020025150 Finder drive mechanism and camera |
| 02/28/2002 | DE10140343A1 Entfernungsmeßeinrichtung A distance |
| 02/27/2002 | CN1080061C Portable video camera |
| 02/27/2002 | CN1079975C Focus control method and optical disk unit employing said focus control method |
| 02/26/2002 | US6351607 Ranging device |
| 02/26/2002 | US6350981 Photo-sensor |
| 02/26/2002 | US6350976 Distance measuring apparatus |
| 02/21/2002 | WO2002014947A2 Camera with viewfinder |
| 02/21/2002 | US20020021897 Multi-point autofocus system |
| 02/21/2002 | US20020021896 Distance measuring apparatus |
| 02/19/2002 | US6349172 Lens drive device |
| 02/14/2002 | US20020018651 Camera having diopter adjustment mechanism |
| 02/14/2002 | US20020018185 Image display apparatus and optical system |
| 02/14/2002 | US20020018139 Device for detecting tilt angle of optical axis and image measuring apparatus equipped therewith |
| 02/12/2002 | US6346694 Focus detecting device and a method for the focus detection |
| 02/07/2002 | WO2002010825A1 Electronic camera and focus controlling method |
| 02/06/2002 | EP1178685A2 Multi-point camera system |
| 02/06/2002 | EP1177683A1 Focusing hood for use on a digital camera |
| 02/06/2002 | CN2476043Y Rotation shaft structure |
| 02/05/2002 | US6345153 Distance measuring equipment and camera |
| 02/05/2002 | US6344639 Beam splitter for automatic focusing device |
| 01/31/2002 | US20020012533 Camera |
| 01/30/2002 | EP1175640A1 Camera, such as an aps camera, having a single-piece, rotatable viewfinder and light-pipe mask for format selection |
| 01/30/2002 | CN2475049Y Viewfinder mechanism used on digital camera |
| 01/30/2002 | CN1333480A Distance measurer and carema having same |
| 01/30/2002 | CN1333473A Optical lens unit with optical lens focus adjusting mechanism |
| 01/29/2002 | US6343191 Camera having both silver-salt picture-taking function and electronic-image pickup function |
| 01/29/2002 | US6342922 Image pickup apparatus having normal and high resolution modes |
| 01/24/2002 | US20020007510 Smart bathroom fixtures and systems |
| 01/22/2002 | US6341012 Rangefinder apparatus and rangefinding light-detecting device |
| 01/22/2002 | CA2192986C Autofocus system for scanning microscopy |
| 01/17/2002 | US20020006281 Focus detection device and distance measurement device |
| 01/17/2002 | US20020006279 Distance measuring device and camera having the same |
| 01/17/2002 | DE10132624A1 Multi point autofocus system with manual selection of detection zones and priority assignment for detection zones |
| 01/16/2002 | EP1171996A1 Fast focus assessment system and method for imaging |
| 01/10/2002 | US20020004785 Method for selling, protecting, and redistributing digital goods |
| 01/10/2002 | US20020003958 Auxiliary light emitting device |
| 01/10/2002 | US20020003957 Automatic focusing camera |