What is Back/Front Focus when referring to camera lenses?
Back focusing and front focusing refer to the tendency of a lens – or sometimes the camera body – to focus slightly behind (back focus) or slightly in front of (front focus) the intended subject when using autofocus. In some cases, it can be eliminated by adjusting the lens at a repair center, and Canon has recently added a feature to the 1D Mark III, 50D, 5D mark II, 7D that allows the individual user to make adjustments on the camera. Read the rest of this entry » .
Related Photography Ideas for front focus lens test at OneSlidePhotography.com
A while back, I hosted a website about the world’s legendary photographers. These were Ansel Adams (of course), Sebastian Salgado, Yousouf Karsh, and many more. One by one I observed their galleries and then interpreted and blogged what I believed was the message the photographer tried to convey through their photography. I also noted and […]
Slinkachu is a artist based in London. He showcases an extraordinary work of photography aptly named “The Little People Project,” which consists of photographs of miniatures. What’s interesting, these photos were shot by staging a scene of miniatures in streets, creating a world like no other. Slinkachu has been an ongoing project since 2006, and […]
Food photography is a great way to get started with photographing still life.A great food photograph can convey feelings of warmth, awaken fond memories, conjure up fantasies, or just plain make you hungry. With opportunities to shoot literally hundreds of different subjects, you can create lots of different looks fairly easily. And the biggest bonus? […]
Vivian Maier was a phenomenon and a story that tells us how an appreciation for art which come too late. She was an amateur photographer who worked every day as a nanny or a baby sitter. Vivian spent her free time taking images in the streets of big cities like New York and Chicago from […]
Measuring the intensity of a flash so that it optimally illuminates its object isn’t a hard task. By using the GN formula (at ISO 100) = distance x aperture, we’ll be able to calculate the distance or aperture that’s optimal for certain conditions when photographing. But of course that formula won’t be valid when we’re […]
Here are a few tips to help you create beach photos that can be enjoyed by you, your friends, and your whole family: – The best time to capture beautiful beach panoramas are during the early morning or early evening because the sun is at a low angle, making textures and shadows look better in […]
Image Stabilization (or Vibration Reduction in Nikon) is a technology found on some DSLR Canon and Nikon lenses. Activate the image stabilization (IS) so that the photographer can produce sharp images in lightless conditions without using a tripod. In another words, you can use adequately slower shutter speed when the camera is on your hands […]