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 at OneSlidePhotography.com
RAW and JPG refer to the two different file types your camera can produce. RAW – A RAW file is the unedited (unprocessed) image data that you digital SLR camera captures every time you take a photo. Because RAW files are unprocessed, they come out looking flat and dark. RAW images need to be viewed […]
1. The word “photography” was first mentioned by an eminent mathematic and astronomic expert, Sir John Frederick William Herschel in 1839. 2. Leica is identical to Germany but it is actually made in Canada and Portugal as well. 3. Single lens reflex camera (SLR) was first discovered in 1861 by Thomas Sutton – and it […]
TechnoFotografia created a concept design for the yet-to-be-announced Nikon D800 DSLR. One of the novel features dreamed up for the design is a LCD screen that can be detached from the camera and used remotely . If this were to ever exist on a DSLR, losing the screens would be an issue, and replacing them […]
Snorkeling and deep-sea diving has become more and more popular and most anyone can now participate in this sport, especially for those living besides coastal lines, islands, or those vacationing to places like these. With the rapid advancement of digital camera technology, underwater photography can be a new hobby for those diving enthusiasts. Here are […]
To take images of toys can be a very enjoyable experience. You can learn so many things while doing it as if you can control everything. You are not required to master the art of composition and lighting and you may also learn several skills on showcasing and telling stories. You do not need to […]
The most common mistake made by beginners in photography on composition is the placement of horizon line which is not balance and other lines are inharmonic. Actually it is a very simple thing but if we pay more attention to it, it will give a great effect on the resulted picture. Why does balance and […]
Anyone can take a selfie anytime and anywhere, yet of course you have to be careful while performing it. If you get into wrong place and time, instead of taking a good photograph of yourself, you can get injured and pain. This happened to Jared Michael when he had to restrain his pain when he […]