Corrective lens - Wikipedia, the free encyclopedia refractive index is generally specified with respect to the yellow He-d Fraunhofer line, commonly abbreviated as n d. Lens materials are classified by their refractive index, as follows: Normal index - 1.48 ≤ n d < ...
Aspheric lens - Wikipedia, the free encyclopedia An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens. The asphere' ...
Photoshop Help | Digital Negative (DNG) DNG is a publicly available archival format for storing camera raw files. Adobe provides Adobe DNG Converter, a free utility that converts files from more than 350 cameras to DNG.
Lightroom 3 Lens Correction - Photography Life Lightroom 3 Lens Correction - Do you know that Lightroom 3 can now easily fix geometric distortion, chromatic aberration and vignetting issues in your images without having to open Photoshop? In this article, I will show you how to fix lens issues in your
Lightroom Lens Corrections Explained - Photography Life 作者：Nasim Mansurov - 2013年7月17日 - Read this very detailed guide on Lightroom Lens Corrections to understand how Lightroom can easily fix geometric distortion, chromatic ...
Lens Correction Profiles « Julieanne Kost's Blog Indepth tutorials, training, techniques and shortcuts for working with Adobe Photoshop and Lightroom. ... When saving a Develop preset to enable lens correction check the “Lens Profile Corrections” option in the New Develop Preset dialog.
Lens Profile Correction for GoPro Cameras | ANDREW TRICE I just did a post showing the difference in Adaptive Wide angle and Lens Profile Correction wtih images from GoPro cameras… check it out here: http://www.tricedesigns.com/2013/08/09/two-ways-to-remove-fisheye-from-gopro-images/ The Adaptive Wide Angle ...
Lens profile support | Lightroom 5, 4, 3 | Photoshop CS6, CS5 - Adobe If no profile exists for your JPEG file or you get unexpected results, consider applying lens corrections manually. Or, use ...
Lens Correction Profiles « Julieanne Kost's Blog - Adobe Blogs 19 May 2014 ... Lightroom reads camera and lens profiles from several locations on your computer depending on the ...
Download lens profiles - Photographs, Photographers and ... This profile has been made at f/2, f/2.8, f/4 and f/5.6. Slight barrel distortion at all apertures is corrected. This lens ...
