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
Point of Interest is the gravitating aspect that will draw the viewers to a certain point of the photograph. Ideally, there is one point of interest (POI) in a photograph to ensure its viewers are able to understand the message conveyed by the photograph. There are several techniques to ensure the photograph’s viewers comprehend the […]
image by TheFella Indeed, images taken from airplane’s window do not offer variation of angles because we sit in one place without any chance to move here and there. Though this kind of photo taking is rather boring yet if you can manage to shoot with the right techniques in the right timing, the results […]
Digital photography have made it easier for photographers to do their craft. A simple “click” of the shutter button and your photos will instantly appear on the LCD of the camera. Simple, but it brings upon a new dilemma. How do you go about storing these digital files for prolonged safekeeping? The following may answer […]
There’s a unique art style of photography during the Victorian era, the photography of the dead! This photography styling is known as post-mortem photography and was very popular around the end of the 19th century. The main models of this art were human corpses whose families want to immortalize in the form of a photo, […]
The Auto Focus (AF) System in a camera found in the 1980’s is an important discovery in the world of photography and has had a major impact in bringing convenience to photographers. Without the Auto Focus, we would have to manually adjust the focus on the lens to really precisely focus on the objects we […]
This may be one of the frequently asked questions among photography enthusiasts. A more specific question would be one such as: “With a 70-200 mm, what’s the maximum distance can an object be from the lens?” This is a common question, and it must be clarified that lenses doesn’t have a maximum limit of distance. […]
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 […]