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 back focus lens test at OneSlidePhotography.com
Sometimes, we may have heard of notions like normal lens and standard lens. What is the actual meaning of these notions? Normal lens is actually a lens that has a focal length (focus distance) all along the diagonal size of image sensor camera. For a camera with full frame sensor (36 x 24mm), the normal […]
Have you ever felt like you’re in a condition where you’re in a great location, with great lighting, have a great photo composition, but still feel like your photos turn out empty? Like there’s something missing and it looks dead and shallow? Maybe you’re missing a certain element of life, however small it’ll appear on […]
It can be said that sensor is the heart or the center of your camera. Image sensor plays a fundamental role in digital photography, so knowing and fully understanding the key character of sensor will be very helpful for you in photography when you deal with digital camera. What should we know about an image […]
With the development of the digital age and the internet, it surely have massive effect on the progress of digital photography. Facebook is one of the leading social network website that highly effects the digital photography world. In face, we can easily share photos, tag them, and comment photographs posted by friends with the greatest […]
Canon 70D and Nikon D7100 are premium DSLRs and both serves well for both professional photographers and hobbyists alike. Some similarities between the two: -Generally, the buttons and dial on both cameras are quite elaborate. Speed of continuous shots are almost identical. Canon 70D is capable of shooting up to 7 photos per second, while […]
Architectural photography can be easy yet difficult. It is easy because the objects are not moving. And it is difficult because of the lighting on the object can be very dependent on the weather which is very unpredictable. Apart from that, the challenge lies on how we find good position and right angle so that […]
A good landscape photograph is an image that can translate every impression that we see in the real life. Only by seeing a picture, a viewer is expected to feel the ambience like the warm or the cold temperature and also the wind inside a beautiful visual work. Every single piece of landscape photography should […]