Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 15 - Optical objectives with means for varying the magnification
Patents for G02B 15 - Optical objectives with means for varying the magnification (11,929)
12/2012
12/20/2012WO2012173023A1 Zoom lens and image pickup device
12/20/2012US20120320251 Zoom lens and image pickup apparatus equipped with zoom lens
12/19/2012EP2534537A1 Spectral purity filter
12/19/2012CN202615033U Visible-light infrared-ray confocal lens
12/19/2012CN202615032U High resolution dual-waveband optical zoom lens
12/19/2012CN202615031U Zoom lens
12/19/2012CN202615030U Dual-waveband economic optical zoom lens
12/19/2012CN202615029U High-resolution optical zoom lens
12/19/2012CN202615028U Dual-waveband lens group structure
12/19/2012CN202615027U Dual-waveband zoom lens
12/19/2012CN202615026U Visible-light infrared-ray confocal dual-waveband zoom lens
12/19/2012CN202615025U Dual-waveband high-resolution optical zoom lens
12/19/2012CN202615024U Double-wave band ultra-wide-angle zoom lens
12/13/2012WO2012169154A1 Lens assembly and camera
12/13/2012US20120314300 Zoom lens device
12/13/2012US20120314299 Zoom lens and image pickup apparatus equipped with zoom lens
12/13/2012US20120314298 Zoom lens and image pickup apparatus using the same
12/13/2012US20120314297 Zoom lens system
12/13/2012US20120314291 Large Aperture Zoom Optical System and Image Pickup Apparatus
12/13/2012DE102005007067B4 Nockenmechanismus für einen Objektivtubus Cam mechanism for a lens
12/12/2012EP2533091A2 Zoom lens and image pickup apparatus equipped with zoom lens
12/12/2012CN202600247U Zoom projection lens
12/12/2012CN102822717A 成像系统 Imaging Systems
12/12/2012CN102822699A Planar imaging system
12/12/2012CN102819104A Zoom lens
12/12/2012CN102819103A 变焦镜头系统 Zoom lens system
12/12/2012CN102819102A Imaging lens and imaging apparatus
12/12/2012CN102819101A Zoom lens
12/12/2012CN102819100A Zoom lens and image pickup apparatus using the same
12/12/2012CN102819099A Zoom lens and image pickup apparatus equipped with zoom lens
12/12/2012CN102819098A Zoom lens and imaging apparatus
12/12/2012CN102819097A Zoom lens and image pickup apparatus equipped with zoom lens
12/12/2012CN102109665B Zoom lens and image pickup apparatus including the same
12/11/2012US8331040 Method of manufacturing a photographic lens having multiple lens groups to correct a focus deviation, photographic lens manufactured using the method, and photographic apparatus including the photographic lens
12/11/2012US8331039 Optical system
12/11/2012US8331035 Image pickup apparatus
12/11/2012US8331034 Zoom lens system and image pickup apparatus including the same
12/11/2012US8331033 Zoom optical system and image pickup apparatus provided with the same
12/11/2012US8328369 Projecting zoom lens and projection type display apparatus
12/06/2012US20120307381 Camera unit and macro lens thereof
12/06/2012US20120307379 Zoom lens system and optical instrument using the same
12/06/2012US20120307378 Zoom lens
12/06/2012US20120307377 Zoom lens and image pickup apparatus equipped with zoom lens
12/06/2012US20120307376 Zoom lens and photographing apparatus having the same
12/06/2012US20120307375 Zoom lens, imaging device and information device
12/06/2012US20120307374 Zoom lens system and optical instrument using the same
12/06/2012US20120307373 Zoom lens and image pickup apparatus equipped with zoom lens
12/06/2012US20120307372 Zoom lens, and imaging apparatus incorporating the same
12/06/2012US20120307371 Variable-Focal-Length Projection Lens System and Projection Apparatus
12/06/2012US20120307367 Zoom Lens System, Imaging Device and Camera
12/06/2012US20120307366 Zoom Lens System, Imaging Device and Camera
12/06/2012US20120307129 Zoom lens and imaging apparatus
12/06/2012US20120307087 Zoom Lens System, Imaging Device and Camera
12/06/2012DE10339387B4 Nockenmechanismus für einen Linsentubus Cam mechanism for a lens barrel
12/06/2012DE10339386B4 Rückziehmechanismus für einen Linsentubus Retracting mechanism for a lens barrel
12/06/2012DE10215140B4 Objektiv für eine Filmkamera Lens for a film camera
12/05/2012CN202583584U CCD lens optical system provided with teleconverter
12/05/2012CN202583583U High resolution infrared zoom lens
12/05/2012CN102809806A Zoom lens and image pickup apparatus equipped with zoom lens
12/05/2012CN102809805A Miniaturized airborne zoom lens with large zooming ratio
12/05/2012CN102016684B Zoom lens and camera with the same
12/05/2012CN101806954B Zoom lens and image pickup apparatus
12/05/2012CN101414050B Zoom lens and image pickup apparatus equipped with same
12/04/2012US8325428 Lens barrel and image pickup apparatus
12/04/2012US8325427 Zoom lens system
12/04/2012US8325426 Projection objective of a microlithographic projection exposure apparatus
12/04/2012US8325425 Zoom lens system, imaging device and camera
12/04/2012US8325424 Zoom lens system, imaging device and camera
12/04/2012US8325423 Zoom lens system and image pickup apparatus using the same
12/04/2012US8325422 Zoom lens
12/04/2012US8325421 Zoom projection lens
11/2012
11/29/2012WO2012160786A1 Variable-magnification optical system for projection and projection display device
11/29/2012US20120300314 Lens barrel, imaging apparatus, and information device
11/29/2012US20120300313 Zoom lens, optical apparatus and method for manufacturing zoom lens
11/29/2012US20120300118 Zoom lens and image pickup apparatus including the same
11/29/2012US20120300113 Zoom lens and image pickup apparatus equipped with zoom lens
11/29/2012US20120300096 Zoom Lens and Image Pickup Apparatus Using the Same
11/29/2012DE102011103395A1 Camera system for recording still or moving pictures in e.g. handy, has magnification changer determining image property of images, and controller changing magnification of changer based on direct user input at system or by external signal
11/28/2012EP2527899A2 Zoom lens and image pickup apparatus including the same
11/28/2012CN102804030A Adjustable chiral ophthalmic lens
11/28/2012CN102798966A Zoom lens and image pickup apparatus equipped with zoom lens
11/28/2012CN102798965A Zoom lens, optical apparatus and method for manufacturing zoom lens
11/28/2012CN102798964A Large variable multi-proportion zoom lens
11/28/2012CN101738712B Zoom lens and image pickup device
11/28/2012CN101566724B Lens system and optical apparatus having this lens system
11/28/2012CN101373262B Optical system, imaging apparatus, and method for forming image by the optical system
11/27/2012US8320754 Electronic camera
11/27/2012US8320064 Lens barrel and optical device including the same
11/27/2012US8320055 Lens barrel and optical apparatus
11/27/2012US8320054 Zoom projection lens system
11/27/2012US8320053 Zoom lens
11/27/2012US8320052 Image forming optical system and image pick up apparatus using the same
11/27/2012US8320051 Zoom lens system, imaging device and camera
11/27/2012US8320050 Zoom lens and image pickup apparatus including the same
11/27/2012US8319886 Voice coil motor and related image capturing module
11/22/2012WO2012157250A1 Lens unit and image capture device
11/22/2012US20120293872 Zoom Lens with Bent Optical Path and Image Pickup Apparatus Using the Same
11/22/2012US20120293871 Zoom lens
11/22/2012US20120293870 Zoom lens and optical apparatus
11/21/2012CN202548427U Zooming projection lens
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