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 chromatic abberation at OneSlidePhotography.com
In photography, the golden hour (sometimes known as magic hour, especially in cinematography) is the first and last hour of sunlight during the day, when a specific photographic effect is achieved due to the quality of the light.The sunlight during those hours creates soft warm hues, as oppose to the overtly bright tones you’d find […]
For as long as I’ve become a photographer, there’s a list of bad habits that’s as long. These bad habits of photographers could be easily avoided if you’re willing to start as early as possible to avoid further losses. These bad habits in Photography usually include: 1. Not checking the completeness of the equipment. True, […]
For a photographer, memory card is a precious asset. It will be so fatal if your memory card is error or damaged in the middle of shooting sessions. In order to prevent such thing, there are some tips and tricks to make your card camera always in good condition.
image source: chinatibet.people.com.cn Religious events are sacred. They deserve respect from everyone involved, including photographers; even professional photographers. But now what’s become a pattern is, photographers seem to waive the ethics and respect needed when capturing such events. As photographers, you should always be empathetic and forever respectful of the goings on of the proceedings. […]
Since the rising of Canon 40mm f/2.8 STM, there are so many DSLR Canon camera users who get slightly confused to choose fix lens in small size and affordable price. For the size, Canon 40mm f/2.8 STM is the smallest lens of canon today. The length is just about 2.28 cm and its filter diameter […]
A short while ago, I’ve made a post explaining the meaning in different Sigma lens codes. Now, in this post, I’ll explain the meaning codes for Tamron and Tokina lenses. They are as follows: Tamron Lenses Di – Digitally Integrated. Lenses with this code has a coating optimized for digital cameras. Di-II – This is […]
Tremors and shakes are constant problems in cameras, especially when shooting in low or when photographing from afar using a telephoto lens. To counteract the problem, a technology called “image stabilizer” has been integrated. Image stablization (IS) is a mechanism used to lessen the effects of in photographs blurs caused by movement/tremors to the camera […]