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Browse Lenses topic


1-99 out of 99 article(s)
Title Author Type Date Words
Sony launches worlds widest zoom lens with an f28 aperture. Jul 31, 2020 743
Optical Lenses Market 2019 Global Leading Growth Drivers, Emerging Audience, Segments, Industry Profits Growth, Regional Analysis and Business Trends. Nov 26, 2019 1137
Optical Lenses Market 2019 - 2023: Company Profiles, Business Trends, Industry Segments, Regional Study, Landscape and Demand. Company overview Sep 26, 2019 950
Optical Lenses Market 2019 - 2023: Business Trends, Strategy, Emerging Audience, Applications Analysis, Regional Study and Industry Profit Growth. Aug 20, 2019 1005
Xiaomi patents a new periscope lens technology. Brief article Jul 8, 2019 326
Materials and coatings. Dec 1, 2018 157
Unbeatable combination. Dec 1, 2018 140
Wolf Cub. Dec 1, 2018 202
Optical Properties of High-Density Polyethylene in Injection Press Molding for IR System Lenses. Kaneda, Ryo; Takahashi, Toshihiro; Takiguchi, Masayasu; Hijikata, Motoharu; Ito, Hiroshi Report May 1, 2018 5247
Rapid Fabrication of Various Molds for Replication of Polymer Lens Arrays. Chang, Chih-Yuan Report May 1, 2018 3652
Dual-Focuses Metalens for Copolarized and Cross-Polarized Transmission Waves. Ji, Ru; Chen, Kejian; Ni, Yujie; Hua, Yanan; Long, Kaiwen; Zhuang, Songlin Report Jan 1, 2018 3047
Eyepieces for planetary observing: Jupiter and Saturn are easy to observe now--but what eyepiece type will give the best views? Dobbins, Thomas A. Jul 1, 2017 1263
Solos. Sheppard, Alyson Brief article Sep 1, 2016 104
Space-walking with the Meade MWAs: these new 100[degrees] eyepieces offer users vast fields and good ergonomics. Mollise, Rod Product/service evaluation Aug 1, 2016 1387
Bendable camera lenses: Flexible sheet-like lenses could lead to cameras that wrap around your car--or just about anything else. Metz, Rachel Jul 1, 2016 475
Kolor Up for the sun. Brief article Jan 1, 2016 173
Rokinon 16mm f/2.0 Lens: a fast lens for the budget-minded nightscape photographer. Lodriguss, Jerry Product/service evaluation Aug 1, 2015 1579
New frontiers for CLs: leaders in contact lens research and development spoke to OT's john white about presbyopia, dry eye, and an impending healthcare revolution. White, John Interview Jul 11, 2015 1224
Ricoh Theta ( Sheppard, Alyson Brief article Apr 1, 2015 136
Color images from flat lenses. Apr 1, 2015 388
New brochure on polarising lenses. Brief article Feb 7, 2015 107
Design and implementation of lenses for shaping the beam of millimeter waves in free space. Skocik, Petr; Korbel, Jiri; Neumann, Petr Technical report Jan 1, 2015 2351
Clearing the clouds: cataract surgery for astronomers: one amateur's journey through the medical maze of cataract surgery has lessons for any observer facing the same condition. Oltion, Kathy; Oltion, Jerry Sep 1, 2014 1495
Noncontact microembossing technology for fabricating thermoplastic optical polymer microlens array sheets. Chang, Xuefeng; Xie, Dan; Ge, Xiaohong; Li, Hui Report Jan 1, 2014 2977
Application of low vision aids and the ratios of telescopic glasses usage/Az gorenlere yardim cihazi uygulamalari ve teleskopik gozluk kullanma oranlari. Altinbay, Deniz Report Nov 1, 2013 2708
Sound shapes light for speed. Brief article Oct 1, 2013 166
The Baader Q-Turret Eyepiece Set: this modern take on a classic telescope accessory and eyepiece design is a boon for planetary observers and imagers. Walker, Sean Product/service evaluation Oct 1, 2013 1665
City break promotion. Brief article Sep 6, 2013 117
Automatic design of broadband gradient index metamaterial lens for gain enhancement of circularly polarized antennas. Meng, Fan-Yi; Liu, Rui-Zhi; Zhang, Kuang; Erni, Daniel; Wu, Qun; Sun, Li; Li, Le-Wei Report Sep 1, 2013 4675
Eyepieces: windows on the universe: understanding the basics will help you select from the cornucopia of modern eyepieces. French, Alan Sep 1, 2013 1946
Far-field tunable nano-focusing based on metallic slits surrounded with nonlinear-variant widths and linear-variant depths of circular dielectric grating. Cao, Peng-Fei; Cheng, Ling; Zhang, Xiao-Ping; Lu, Wei-Ping; Kong, Wei-Jie; Liang, Xue-Wu Report Jun 1, 2013 3974
Covered image of superlens. Zhang, Yuan; Fiddy, Michael A. Report Apr 1, 2013 4283
Ultra-transparent LSR launched for optical lenses and light guides. Apr 1, 2013 130
Prolate ellipsoidal lens for antenna systems providing multiple asymmetric beams. Letizia, Marco; Zurcher, Jean F.; Mosig, Juan R. Abstract Mar 1, 2013 6646
Enhancing the directivity of phased array antennas using lens-arrays. Abbaspour-Tamijani, Abbas; Zhang, Lisha; Pan, Helen K. Report Feb 1, 2013 6821
Reduction of internal reflections in integrated lens antennas for beam-steering. Karttunen, Aki; Ala-Laurinaho, Juha; Sauleau, Ronan; Raisanen, Antti V. Report Feb 1, 2013 4038
A planar-dimensions machine vision measurement method based on lens distortion correction. Sun, Qiucheng; Hou, Yueqian; Tan, Qingchang; Li, Guannan Report Jan 1, 2013 2741
New cap design touted by Bausch + Lomb. Nov 5, 2012 337
A detached zero index metamaterial lens for antenna gain enhancement. Meng, F.-Y.; Lv., Y.-L.; Zhang, K.; Wu, Q.; Li, L.-W. Report Nov 1, 2012 4612
Comparison of the vignetting effects of two identical fisheye lenses. Cauwerts, Coralie; Bodart, Magali; Deneyer, Arnaud Report Jan 1, 2012 8398
Electromagnetic field transmitted by dielectric plano convex lens placed in chiral medium. Ghaffar, A.; Naz, M.Y.; Naqvi, Q.A. Report Jan 1, 2012 4402
Sturdy plastic easily repaired: new material has durability combined with remoldability. Ehrenberg, Rachel Brief article Dec 17, 2011 309
'Next generation'. Brief article Oct 28, 2011 188
Taiwan's optical lens makers profit from popularity of PCDs. Chuang, Steve Sep 5, 2011 803
Superresolution enhancement for the superlens with anti-reflection and phase control coatings via surface plasmons modes of finite thickness asymmetric structure. Cao, P.-F.; Zhang, X.-P.; Kong, W.-J.; Cheng, L.; Zhang, H. Report Sep 1, 2011 3555
Focus on golf. Brief article Aug 19, 2011 202
Impedance-mismatched hyperlens with increasing layer thicknesses. Li, X.; Ye, Y.Q.; Jin, Y. Report Aug 1, 2011 5377
iPhone 5 lens contracts said to fly to Taiwanese makers over Japanese makers. Liu, Ken Brief article May 20, 2011 269
Analysis of the field focused by hyperbolic lens embedded in chiral medium. Kayani, T.M.; Mehmood, M.Q.; Mughal, M.J.; Rahim, T. Report May 1, 2011 3199
Stellar burning glass. MacRobert, Alan Brief article Mar 1, 2011 160
A novel and rapid fabrication for microlens arrays using microinjection molding. Luo, Chin-Wan; Chiang, Yuh-Chyun; Cheng, Hsin-Chung; Wu, Ching-Zong; Huang, Chiung-Fang; Wu, Chih-We Report Feb 1, 2011 4303
Largan to invest NT$1 B. in expanding optical lenses capacity. Chuang, Steve Brief article Jan 20, 2011 246
Optimization of compression molding of stand-alone microlenses: simulation and experimental results. Mirkhalaf, M.; Tor, S.B.; Murukeshan, V.M.; Loh, N.H.; Lye, S.W. Report Nov 1, 2010 4386
Replication and comparison of concave and convex microlens arrays of light guide plate for liquid crystal display in injection molding. Kim, Jong Sun; Kim, Dong Sung; Kang, Jeong Jin; Kim, Jong Deok; Hwang, Chul Jin Report Aug 1, 2010 4244
Lens cleaners branch out in the digital age. Jul 12, 2010 355
Al Jaber introduces the ultra-lightweight and rimless Spirit Collection from Lindberg. May 31, 2010 341
Explore Scientific's 14mm 100[degrees] eyepiece. di Cicco, Dennis Product/service evaluation Apr 1, 2010 738
Lens option: weather-resistant macro lens. Brief article Apr 1, 2010 110
Lens option: telescope lens. Brief article Feb 1, 2010 132
Starizona's HyperStar: this accessory almost makes "snapshot" deep-sky astrophotography a reality. di Cicco, Dennis Product/service evaluation Feb 1, 2010 1875
Lenses with a view on value. Brief article Nov 20, 2009 96
Genius Electronic to supply Phillips with secondary optical lens. Brief article Jun 17, 2009 182
Lens initiative 'a boost for dispensing'. Brief article Jun 5, 2009 271
Implantable lens makes glasses unnecessary. Jun 1, 2009 437
Study of application of ultrasonic wave to injection molding. Sato, Atsushi; Ito, Hiroshi; Koyama, Kiyohito Report Apr 1, 2009 2359
Lens innovation offers "new dimension in vision". Brief article Feb 27, 2009 243
Lens option: standard zooms:. Brief article Feb 1, 2009 157
Laser scanning for lens edging machines. Coblis, Catalin; Olteanu, Ciprian Report Jan 1, 2009 1591
Improving low-light/small pixel size performance: a low-F/# ultra-fast lens with enhanced depth of focus enhances low-light performance over conventional fixed-focus lenses. Dahan, Pinchas Oct 1, 2008 624
A root of amateur astronomy unearthed. Brief article Dec 1, 2007 193
Modular oculars. Brief article Sep 1, 2007 131
Eyepiece barrels. di Cicco, Dennis Brief article Apr 1, 2007 200
Three-dimensional numerical simulation of injection molding filling of optical lens and multiscale geometry using finite element method. Kim, Sang-Woo; Turng, Lih-Sheng Sep 1, 2006 7374
Focus factor. Brief Article Sep 1, 2005 147
Breaking through the barrier: recent optical design advances in transmission electron microscopy have resulted in significant improvements in aberration correction and resolution. Schlossmacher, Peter; Thesen, Alexander; Benner, Gerd Jul 1, 2005 920
Telescopes and lenses. Feb 14, 2005 4847
Tiny telescope finds big planet: A small sky-patrol scope claims an exponent prize. Naeye, Robert Dec 1, 2004 1336
TMB monocentric eyepiece. Seronik, Gary Aug 1, 2004 2499
Fluid lens flows into focus. Brief Article Apr 10, 2004 199
Flat lens. Winters, Jeffrey Brief Article Apr 1, 2004 127
Multi-Magnification lens. Brief Article Nov 1, 2003 105
Adjustable lenses from liquid droplets. (Fixed Focus). Weiss, P. Jun 14, 2003 399
Pictures only a computer could love: new lenses create distorted images for digital enhancement. Weiss, Peter Ulrich Mar 29, 2003 2042
Corrective refractive optics sharpens focus of SANS instrument. (General Developments). Brief Article Jul 1, 2002 229
Blurring the bifocal line. (Spectrum). Pyper, Wendy Brief Article Jul 1, 2001 456
How to Understand Magnification. Melody, Chris Brief Article Jun 1, 2001 280
Microlens Arrays Emerge as Low-Cost Option. Masi, C.G. Brief Article Mar 1, 2000 776
Homemade Barlow Lenses. Pfannenschmidt, Ernie Brief Article Feb 1, 2000 1029
Measuring a Barlow Lens. Aguirre, Edwin L. Brief Article Feb 1, 2000 194
Lighthouses. Aug 26, 1998 1137
The Barlow lens: more power to you. Dickinson, Terence Jul 1, 1997 2007
Automatic lens manufacturing. Paula, Greg Mar 1, 1997 7642
Lens gets X rays to a point. Wu, Corinne Brief Article Nov 9, 1996 219
Exploring the world with the Private Eye. Johnson, Katie Sep 1, 1995 1864
The double-pass knife-edge test. Holleran, Robert T. Aug 1, 1995 1838
Achromatic lens. Asimov, Isaac Reference Source Jan 1, 1994 200
It's a gas! Images from thin air. Nov 2, 1991 247
A bright idea for funneling sunlight. Jun 3, 1989 299
A sight for shadowed eyes. Apr 16, 1988 347

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