The following are important factors in assessing the optical quality of a lens:
-A good lens has the same sharpness in the center as it does at the edges (bad-quality lenses have a corner softness).
-Good lenses can also capture with sharpness at any focal length and at any aperture setting (except when it exceed the diffraction limit or at a very small aperture).
Read the rest of this entry » .
Related Photography Ideas for what is good lens at OneSlidePhotography.com
Like in everything else, there are records of firsts in the world of photography. The following are some of the most groundbreaking firsts that we now find photographs of the norm. Check them out! First Fetus Photograph In 1965, Swedish scientist Lennart Nilsson photographed this 20-week old fetuswhile the fetus was alive without any interference. […]
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 […]
Photography can indeed become a hobby that can be done anywhere and at any time. From grandiose landscape photography to the most trivial of objects, photography can be made artistic by its photographer. With the right techniques, accurate lighting, and high artistic taste, a mere leaf can make for an interesting photograph. Here are a […]
Shutter Count is the threshold of how long a camera can be used (how many times the shutter can be triggered). Each type of camera usually have different shutter count limits. For instance, a pro-series camera an average of 500K shutter counts. Entry levels has an average of 300K.
All types of lens available in the market feature a point where if we move closer to the object of the photo, the lens cannot focus (blurred). Commonly, this point is called Minimum Focusing Distance (MFD). It is indicated in length (for example 0, 5 m) measured from the distance of sensor in camera to […]
As a photographer, it is sometimes tricky to direct rookie models the way we want to behave and how they should convey their expressions in a certain photo shoot session. Whereas on the contrary, professional models need little directions from the photographer, a description of the theme is all they need to be able to […]
Food photography is a great way to get started with photographing still life.A great food photograph can convey feelings of warmth, awaken fond memories, conjure up fantasies, or just plain make you hungry. With opportunities to shoot literally hundreds of different subjects, you can create lots of different looks fairly easily. And the biggest bonus? […]