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
Cleaning the lens can help improve image quality. Here’s a pretty lengthy video tutorial by the (unofficial) Nikon Help Hotline channel on YouTube teaching how to properly and thoroughly clean a camera lens.
Architectural photography can be easy yet difficult. It is easy because the objects are not moving. And it is difficult because of the lighting on the object can be very dependent on the weather which is very unpredictable. Apart from that, the challenge lies on how we find good position and right angle so that […]
Who doesn’t know instagram these days? This photo-processing app is installed in almost every smart phone all over the world. The way it works is simple. This app adds various filters (most of which are vintage-inspired) on photos taken with the phone’s camera, then it uploads it onto its built-in social website. It’s for certain […]
Here are a few tips and tricks for birding photography enthusiasts, whether it be for photographing pets or wild birds. 1. What you’ll need: – 300mm or 400mm telephoto lens – Teleconverters. – Monopod or Tripod – Camoflauge clothing; such as jacket, pants, and hats. – Beanbag – Camera Bag – Mosquito-repellent lotion.
Of all the types of photography ever invented, I would claim that live concert photography is up there among the most difficult ones. You have five thousand fans behind you, and there is a band in front of you. Nobody stands still. In fact, even the notion of standing still ruins the idea of a […]
For some people, candid photography is a fun activity. The photos resulted usually look more natural and there is a certain amount of satisfaction when you can capture the right momentum or people’s exact and interesting expressions. Maybe you have often tried doing this candid photography, either using you cell phone camera of “serious” camera. […]
A veteran travel photographer for lonely planet, Richard I’Anson has traveled the world over. Having been to all 7 continents and over 85 countries, he’s photographed and told stories of many different cultures. In this video, he explains basic points in achieving successful results when photographing in your travels. Some of the main points are: