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 that it spreads or disperses (not focused on one point). Because it doesn’t fall on one exact point, chromatic aberration is resulted in the photographs produced. Characteristics of a chromatic aberration is the visibility of odd colors on the edges of the objects in the photo, usually in the color of purple, blue, green, or red.
High quality lenses (like Canon’s L Series or Nikon’s ED Lenses) uses optic materials that have super low dispersion, minimizing the spreading of colors.
A few tricks to lessen Chromatic Aberration are: Read the rest of this entry » .
Related Photography Ideas for what is chromatic abberation at OneSlidePhotography.com
Sometimes when we’re so absorbed in photographing, we forget that our cameras have battery limits. It wouldn’t be a problem if we brought a spare, but if you only brought the one attached to your camera you’ll have to make efforts to preserve it for as long as possible. Here are a few tips on […]
It can be quite frustrating when the lighting conditions are insufficient when shooting, which makes it difficult to shutter speeds fast enough to freeze a photo’s object. When encountered with such a predicament, a flash (whether it be the internal camera’s flash or an external flash unit) can be used to remedy the situation. A […]
The most common events that you would be documenting when you’re into photography would be your family events, Groups and weddings. Creating memorable wedding and family event photos aren’t difficult, as long as it’s planned and organized accordingly. Here are some tips to get you going:
As a novice photographer, or as someone starting out in learning the craft, your need of digital post-processing is inevitable. Now more than ever, digital processing softwares are popping up everywhere. Whether it be the instant kind (like Instagram, Hipstamatic, or ToyCamera) or the manual professionally-aimed ones (such as Adobe Photoshop, Aperture, or Lightroom), there’s […]
Over the last couple of years the term strobist has become increasingly popular in the world of amateur photography. A strobist is a photographer who uses off-camera flash (OCF) to take pictures. Instead of the usual pop-up flash or speedlight attached on top of the camera, strobists use OCF to achieve more pleasing and more […]
A photograph can be very valuable because of the image that it depicts. It may be of a once-in-a-lifetime moment or of a time and place you once loved. But over time, the aging process of a photograph is inevitable. If not stored correctly, a photo can be damaged over time and you may lose […]
Commonly, People use telephoto lens to zoom a subject from afar, but actually there are so many other functions of it. This article will discuss all about this lens. First of all, lets we find out the definitions of this telephoto. According to me myself, a lens can be considered as telephoto if it has […]