Start-up company Lytro is causing a buzz with their so-called light field camera, the first to allow users to shoot first and focus later.
While viewing a picture taken with a Lytro camera on a computer screen, you can, for example, click to bring people in the foreground into sharp relief, or switch the focus to the mountains behind them.
The camera will be released to the consumer market later this year. Via The New York Times.
Before embarking on a research trip, you might prepare to photograph materials in libraries and archives. It can be difficult to capture quality images of archival materials, especially in low-light situations. A recent guest post on ProfHacker details one way of stabilizing a digital camera, which includes using a clamp, articulated arm and wired camera remote as a sort of portable copy stand.
Keep in mind that some of the processes advocated in the article will not be allowed in all archives or libraries. Check with archives, museums or libraries before your visit to ask about policies; most will have specific requirements for equipment used in reading rooms. If you have questions about cameras or other photography best practices, please contact the VRC.
Via Derivative Image.