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 chart at OneSlidePhotography.com
Photography is essentially a visual art form. Converting visualizations of what may seem to be meaningless scenes into something interesting (making something out of nothing). Interesting photographs are sometimes a result of implementing unorthodox angles, unorthodox in the sense that these angles may not be how the human eye views the world and their surroundings. […]
Every woman must have a wish for their love life. Apart from being realistic, they will always hope to have some tastes of romance in their love story. But this one particular woman is failed to get the romance from her fiancé. Reported by Chinasmack, there was a dramatic fall out in Dongmen old street, […]
Canon vs. Nikon? Olympus or Sony? What about Pentax? I’m not going to boast about one particular brand and compare it to others in this article. I just want to note a few points concerning this: – There are many out there willing to get passionately emotional (like, veins popping out of neck type of […]
The term, fisheye, first mentioned in 1906 by a physician and inventor called Robert W. Wood based on the point of view of a fish inside the water. The practical use started in 1920 in the field of meteorology to study the formation of cloud which was called “whole-sky” lens. The angle from fisheye lens […]
We of course choose a hobby based on interest. Otherwise, what’s the point? Work should also be based on interest for us to enjoy it. There are many different ways to enjoy photography as a hobby. One way by trying to achieve forced perspective photographs. As the name suggests, this photography technique plays around with […]
The same question as the title above is very commonly asked by rookie photographers in photography forums on internet. Why is there dark spot appearing every time I shoot? Actually there are some steps you can do to get rid of such spot from your camera. Follow the steps here: The first thing to be […]
The golden age of analogue cameras has diminished to make way for a newer more high-tech age of the DSLRs. This however, does not mean that analogues have been pushed into a corner. There’s still a minor breed of young photographers still investing their interest in these most vintage mode of photography. These enthusiasts, however, […]