Lens

Basic and Clinical Science Course (BCSC) 2007-2008: Lens and Cataract Section 11 (repost)

Basic and Clinical Science Course (BCSC) 2007-2008: Lens and Cataract Section 11 by Steven I. Rosenfeld
English | 15 July 2007 | ISBN: 1560557990 | 280 Pages | PDF | 27 MB

This work reviews the anatomy, physiology, embryology, and pathology of the lens. Also provides an overview of lens and cataract surgery including wound construction, viscoelastics, posterior capsule opacification, and refractive considerations such as phakic IOLs and clear lens extraction.

Anamorphic Lens Flares - Stock Footage (VideoHive)  Graphics

Posted by angus77 at Aug. 31, 2016
Anamorphic Lens Flares - Stock Footage (VideoHive)

Anamorphic Lens Flares - Stock Footage (VideoHive)
MOV H264 | 1920x1080 | 23.98 FPS | 613 MB

Cell phone camera lens: Camera lens for Cell phones  eBooks & eLearning

Posted by AlenMiler at March 7, 2016
Cell phone camera lens: Camera lens for Cell phones

Cell phone camera lens: Camera lens for Cell phones by Nishant Pal
English | Dec. 16, 2015 | ASIN: B019H5AKZI | 50 Pages | AZW3/MOBI/EPUB/PDF (conv) | 4.06 MB

A great deal of myths exist seeing with reference to whether the phone cameras are any great or not.

Photography with a Tilt-Shift Lens  eBooks & eLearning

Posted by C2U at Feb. 3, 2016
Photography with a Tilt-Shift Lens

Photography with a Tilt-Shift Lens
1h 9m | Video: h264, yuv420p, 1280x720 | Audio: aac, 48KHz, 2 ch | 1.28GB
Genre: eLearning | English

A tilt-shift lens is a specialized piece of gear that expands your creative options. With a tilt-shift lens, you can fix distorted verticals in architectural photos, greatly expand depth of field, and create special optical effects. You can simulate many of these things in post-processing, but a tilt-shift lens lets you experiment in the field—and seeing the results as you work can affect the way you shoot a scene. In this course, photographer and educator Justin Reznick demonstrates how to use a tilt-shift lens in a variety of shooting scenarios. He shows how to shift for perspective control and panoramas, and tilt for "miniature" style photos and sharpness from front to back.

CreativeMarket - Lens Flare 81  

Posted by angus77 at Nov. 15, 2015
CreativeMarket - Lens Flare 81

CreativeMarket - Lens Flare 81
81 Overlays JPG | 204 MB

CreativeMarket - Lens Flare & Stars Photoshop Brushes  

Posted by angus77 at Aug. 16, 2015
CreativeMarket - Lens Flare & Stars Photoshop Brushes

CreativeMarket - Lens Flare & Stars Photoshop Brushes
Photoshop ABR | JPG Previews | CS1+ | 39 MB

Electrostatic Lens Systems, 2nd edition by D.W.O. Heddle  

Posted by tanas.olesya at July 6, 2015
Electrostatic Lens Systems, 2nd edition by D.W.O. Heddle

Electrostatic Lens Systems, 2nd edition by D.W.O. Heddle
English | Dec 13, 2000 | ISBN: 0750306971 | 139 Pages | PDF | 1 MB

Electrostatic Lens Systems: Second Edition enables readers to design lens systems for focusing beams of charged particles that have useful characteristics. The book covers the basic theory of the motion of charged particles in electrostatic fields and describes several methods for the calculation of the potential and field distribution for various electrode geometries.

Israeli Lens - June 2015  Magazines

Posted by Karabas91 at June 10, 2015
Israeli Lens - June 2015

Israeli Lens - June 2015
English | True PDF | 204 pages | 46 MB

We are pleased and excited to present the excellent showcase of the most known Cultural Photographers in Israel and abroad. Some of the finest photographers are exhibiting in this Issue of Israeli Lens Magazine. Interesting Articles and amazing showcase of fine art photography. As the Founder&Editor of the magazine I'm full of satisfaction and most pleased to say that the magazine is excellent and fulfilled itself in this subject. I wish you all readers great enjoyment, from the articles, the photography tips and from the great shooting of humanity.
Lynda - Using and Creating Lens Profiles in Adobe CC Applications

Lynda - Using and Creating Lens Profiles in Adobe CC Applications
4.95GB | Duration: 3h 07m | Video: AVC (.mp4) 1280x720 30fps | Audio: AAC 48KHz 2ch
Genre: eLearning | Level: Advanced | Language: English

No matter how good your camera is, there will still be imperfections in your images and video. Each lens adds its own issues, from unwanted vignettes and color fringe to visible distortion and perspective problems. But most of these issues can be fixed automatically or with minimal effort through the many options for lens profiles and lens corrections that exist in Adobe Creative Cloud, including applications such as Lightroom, Camera Raw, and After Effects. In this course you'll learn how to build custom profiles for all your camera and lens combinations, using a simple calibration chart and a free utility from Adobe, and apply those profiles to solve problems in different Adobe programs.

PBS - Independent Lens: Little White Lie (2015)  

Posted by notbanned at March 28, 2015
PBS - Independent Lens: Little White Lie (2015)

PBS - Independent Lens: Little White Lie (2015)
HDTV | 1280x720 | .MKV/AVC @ 2760 Kbps | 54mn 25s | Audio: English AC3 384 kbps, 2 channels | Subs: None | 1.22 GiB
Genre: Documentary

Filmmaker Lacey Schwartz grew up in a typical upper middle class Jewish household in Woodstock, NY. Despite the questions about how she as a white girl could have such dark skin, she believed her family's explanation that her looks were inherited from her Sicilian grandfather. When she learned the truth about her biological father, she unlocked a powerful family secret.