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 test at OneSlidePhotography.com
There are currently only four manufacturers producing APS-C format digital SLRs. In order of their respective market shares they are Canon, Nikon, Sony and Pentax. While Pentax seems content to plod along with its two percent share of the market and its small but excellent range of entry-level and semi-pro models, the other three brands […]
Landscape photography are usually accomplished using a wide angle lens. But what if all you have is a telephoto lens but you want to capture a wide landscape shot? No worries, this tutorial will show you how to create a landscape photo using Adobe Photoshop CS6. The main point is to compile a number of […]
In the previous post, we talk about auto focus, how it is used and what its strengths and its weaknesses. In this article, we would like to cover details on some of shooting conditions where the auto focus is not the good option and the manual focus is the one that should be chosen to […]
First, I would like to explain what a “kit” lens actually is. A kit lens is a lens that is usually bundled in the package when buying a new DSLR camera. For beginner DSLR kits, the kit lenses bundled in are also beginner lenses and cheap in price. But if you have the opportunity to […]
At times, you may find that your friends’ collection of travelling photos look strikingly similar to ones on postcards which can be easily brought in airports when they come back home. This is a common thing since while holidaying; they usually try to take images or photos of iconic places where they actually go. What […]
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:
Canon has unveiled the Rebel T3 (EOS 1100D) entry-level DSLR. Built around a 12MP CMOS sensor and the latest Digic 4 processor, the new baby-Rebel is also capable of 720p HD movie recording. It gains the 9-point AF sensor previously used in more expensive models and the iFCL color-sensitive metering sensor first seen in the […]