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
Have you ever had dark areas appearing on the edges of your photograph? If so, that’s what is called a lens vignette. Here are some causes and solutions for any vignetting that may occur in your photograph:
Photoshop is not an alien thing in the ears of any photographer today. Moreover, along with the development of digital photography, indeed, Photoshop has become the most popular digital imaging software now which can be used to manipulate and fix an image. However, do you know who the first person to get featured on the […]
I’ve previously posted a story of Rusidah, the armless photographer. Now, there’s a more remarkable tale of a blind photographer. Without being able to see, he’s able to capture photographs. Hard to believe, I know, since photography is an art where sight is needed to produce and to enjoy its products. Well, here’s his tale.
Architectural photography at its best will convey the experience of being in and around a built environment. It is a broad subject, encompassing everything from skyscrapers to shacks. Virtually everywhere we go, we are surrounded by some sort of architecture on a daily basis. Because of this, it should come as no surprise that architecture […]
Commonly, People use telephoto lens to zoom a subject from afar, but actually there are so many other functions of it. This article will discuss all about this lens. First of all, lets we find out the definitions of this telephoto. According to me myself, a lens can be considered as telephoto if it has […]
Recently, rumors has circulated about a Swedish hacked name Bjorn Mabro who’s successfully embedded Apple’s Siri application into his Canon 5D Mark II. This hacker, who is also a robotics student, claimed that the Siri feature in his DSLR responds to 124 commands in different voices. These commands range from the simple shutter release to […]
Yet again, the fever of selfie has taken another victim. Just like the previous article on Jared Michael who got kicked by a train driver when he posed for a selfie near a train, this time, the bad luck is on the side of a Mexico city guy. We do not know what exactly inside […]