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 focusing lens problem at OneSlidePhotography.com
Every photographer is unique. Whatever your ideas, experience or creative vision, there is a NIKKOR lens to draw out your potential. Each product in the lineup represents the pride and craftsmanship that only an optical manufacturer can understand, delivering a level of clarity and reliability that every passionate photographer can appreciate. How will you see […]
The D3100 is built around a 14.2 megapixel CMOS sensor, bringing not only live view but also Full HD video capture to Nikon’s entry-level model for the first time. In fact, this made it the first Nikon DSLR to offer 1920×1080 movie recording. It can only record clips up to about ten minutes long (due […]
Outdoor shooting technique is a little bit different from the indoor one. Even though there is abundance amount of light that gets in, we do not always get good photos from there, especially when the object of your photo is a human or a portrait of someone. One of the major reasons is because when […]
One of the weaknesses of Canon camera is when you often find “ERR99” popping up while you use it. For most users of this brand camera, this error message is one general or usual thing that happens quite often. But at times, it can be very annoying because when it appears it means that your […]
Light, we all know, is everything in photography. No wonder then that it is so hard to work with a digital camera’s flash. Sure, everyone can get a half decent shot about half of the time by relying on the built-in meter and auto-exposure system, but the results will be disappointing as often as not. […]
As a photographer, your main job is to instruct or to direct the object so it will look interesting and photogenic in front of the camera. But there is something special about this particular photographer. Apart from directing his object to pose in front of the camera, this person also got his own style. He […]
There is one feature in the average pocket camera that you should avoid the usage of: the digital zoom. Why? Here is the explanation: Usually, a pocket point-and-shoot camera is equipped with lenses that have two zoom capabilities: optical and digital zoom. When you use the optical zoom, the optic glass component inside the lens […]