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
Difference between DEP (AV, A on some camera’s) and A-DEP modes Depending on the brand of your digital camera, you may have noticed 2 similar yet different modes on the dial, called DEP and A-DEP. DEP may also be sybolised by the letters AV (Canon) or A (Nikon). This clever A-DEP function allows the Canon […]
Travelling won’t feel complete without including your trusty camera in your packing. However, the value (both in the price tag and sentimental value) you carry along when you bring your camera means you’ll need to an extra dose of vigilance when bringing them along. Don’t let your guards down just because you’re too absorbed with […]
Learning photography is very exciting but for you who are still very new to this world may get little bit confused of where to start and how to master the art of it. Do not worry because we have 9 tricks and tips to share here. 1. Learning photography first and then you will hardly […]
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 […]
Someone who’s just freshly delved into the world of photography by buying a DSLR with a kit lens will have this question resonating in their thoughts as they go deeper into the rabbit hole of photography. Whether it is for the sake of having a ranged collection of lenses or the desire to widen their […]
When we want to immortalize the close ups of very small and tiny subjects such as insects, flowers, coins and etc. commonly we need to use macro lens to perform it. This type of photography is called macro photography which is very interesting to be explored since there are so many beautiful yet tiny subjects […]
Depth of field refers to the range of distance that appears acceptably sharp. It varies depending on camera type, aperture and focusing distance, although print size and viewing distance can also influence our perception of depth of field.The depth of field does not abruptly change from sharp to unsharp, but instead occurs as a gradual […]