How Photography is Saving the World

You are receiving this message because you signed up for the Popular Photography e-newsletter. Click here if you wish to unsubscribe. How Photography is Saving the World No images? View the online version. April 4, 2013 Breaking news from America's top photo magazines Conservation Photography: An Introduction What kind of pictures does it take to really make a difference? Images have long been used as a tool to drive home environmental messages. Some call it activist photography, others photo lobbying. But the question that’s not yet been fully answered is: What kinds of images create the most impact? Is it fragile natural beauty that moves us? Or is it the horror of destruction? SEE MORE >> Camera Test: Panasonic Lumix DMC-GH3 Interchangeable-Lens Compact Could Panasonic's new "small" camera be the best ILC yet? How To: Use Halo Lighting In Portrait Photography Kick your portraits up a notch by adding color, texture and life to hair with halo lighting April photo Challenge: Lens Flare Enter for your chance to earn a place in the pages of the magazine Photo of the Day See the whole gallery here.  Be the first to hear about new stuff on PopPhoto.com by subscribing to our revamped RSS feed! TECH SUPPORT Glass Glossary Light falloff: Darkening of the image’s corners and edges due to a lens not projecting evenly across the image circle. Stopping down the aperture reduces and eventually eliminates falloff. Also called vignetting. Low dispersion (LD), extra-low dispersion (ED), ultralow dispersion (UD), etc.: Glass specially formulated to exhibit lower chromatic aberration. Do you have Tech Support Question? Post it on our Facebook Page.   More from PopPhoto.com:   Change your preferences | Unsubscribe | Privacy Policy | Forward this email Add newsletter@email.popphoto.com to your address book to ensure our emails reach your inbox. Copyright © Bonnier Corporation, 460 N. Orlando Ave., Suite 200, Winter Park, FL 32789 Disclaimer: The opinions expressed here are those of the sponsors and are not an endorsement nor do they reflect the opinions of Bonnier Corporation or any of its publications.