Articles by Richard Schneider - Page 47 of 80 - PictureCorrect794 articles

Expedition 31 Flight Engineer Don Pettit says, “My star trail images are made by taking a time exposure of about 10 to 15 minutes. However, with modern digital cameras, 30 seconds is about the longest exposure possible, due to electronic detector noise effectively snowing out the image. To achieve the longer exposures I do what many amateur astronomers do. I take multiple 30-second exposures, then ‘stack’ them using imaging software, thus producing the longer exposure.”

Yesterday, the Solar Dynamics Observatory, the most advanced spacecraft ever designed to study the sun, collected images of the rarest predictable solar event–the transit of Venus across the face of the sun. This event happens in pairs eight years apart that are separated from each other by 105 or 121 years. It will not happen again during our lifetime.

If any of these topics interest you, then you may want to check it out before the weekend is over (use the discount code SAVE25 on the book you choose)

Another interesting eBook released this week is designed to help readers fall in love with the raw simplicity of shooting with your mobile phone, embrace its limitations, and turn them into your own creative freedom and voice. I’m glad the author addressed some of the valuable apps; he could have gone into more detail about using them but at least provides a good introductory foundation.

Pentax today announces the introduction of its new weather and dust resistant digital SLR camera – the PENTAX K-30. Ideal for photographers with active outdoor lifestyles, the new PENTAX K-30 combines a compact, lightweight body with many advanced features found only in higher end DSLR camera models, such as a weather, dust and cold resistant body, a glass prism optical finder with 100% field of view, state-of-the-art autofocusing, and full HD video recording capabilities.

Thousands of photographers across Asia and the western United States watched as a rare “ring of fire” eclipse crossed their skies. The eclipse occurs when the moon passes in front of the sun, leaving only a golden ring visible. (May 20).

The new α37 camera is the latest to feature Sony’s acclaimed Translucent Mirror Technology, which delivers a potent combination of fast shooting, non-stop phase detection autofocus and continuous live image preview during still and full HD video (60i/24p) shooting. This innovative technology also allows the new α37 camera to grab split-second action with a burst of sharply focused images.

Sony’s α NEX-F3 digital camera delivers professional quality photos with a compact, pocket-sized body, allowing consumers to explore the creative world of high-quality, interchangeable lens photography in a refreshingly fun and entertaining way.

Yahoo can’t catch a break. Within a week of their CEO being thrown out for lying on his resume, Gizmodo just published an excellent detailed article chronicling the company’s turbulent history and continuous decline entitled How Yahoo Killed Flickr. Previously one of the most popular photo sharing services, it is quickly being left behind in the industry. I personally hated having to create a Yahoo login in order to then create a Flickr login following the acquisition, Gizmodo chronicles all these decision points.

Canon is proud to announce that its EOS 5D Mark II and 7D Digital SLR cameras have been used on the set of Marvel’s latest movie, “Marvel’s The Avengers,” to capture thrilling point-of-view (POV) action shots that can be seamlessly intercut with footage from the film’s principal 35mm and digital cinematography cameras to heighten the film’s visual impact.