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
When it was announced in September the D7000 took a lot of people by surprise. Although a D90 successor had been on the horizon for some time, what wasn’t expected was how close in specification terms the new camera would turn out to be to the D300S. In some respects, in fact, the D7000 actually […]
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 […]
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 […]
All this time, we only know that the world of photography is dominated by male photographers. There are some famous names like James Natchwey in photojournalist photography or Ansel Adam in landscape photography, Chase Jarvis in fashion and commercial photography, Joey Lawrence and many more. But did you know that there are some phenomenal female […]
Now days many digital cameras have a mode on them called ‘bulb’ mode that allows you as the photographer to keep the shutter open as long as you wish. This can be very handy in this type of photography to time your shots with precision. If you use this you’ll want to be using a […]
Here are some tips and trick for Automotive Photography.This write-up will hopefully help out some fellow car enthusiasts in finding how they can take that one “money” shot of their car. All these ideas come from about a year or two of taking pictures of cars on a regular basis, experimenting with angles and camera […]
Lenses ideally project the color spectrum right on the sensor, creating a sharp image. But in reality, there are several colors in the spectrum that aren’t precisely projected, especially in low quality lenses. In cases like these, the focus falls outside the intended focus point, sometimes in front and sometimes behind the sensor. This means […]