Photography in the Digital Age and its Inhibiting Factors

The DSLR in Extremes!

Food Photography Tutorials

Facts About Amateur and Professional Cameras

Tips for Using and Caring for Memory Cards

Tips to Optimizing Kit Lens On the DSLR

Is the Google Glass the Future of Mobile Photography?

Tips and Tricks to Improve Your HD-DSLR Video Recording

Tips in Determining the Fee for your Photography Services

Tips on taking care of a DSLR

Chromatic Aberration on a Lens and How to Avoid Them

Posted by oneslidephotogaraphy On January - 8 - 2016

Chromatic Aberration on a DSLR Lens

Chromatic Aberration on a DSLR Lens



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.

Chromatic abberation explanation

Chromatic abberation explanation



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 lens at OneSlidePhotography.com

The World’s 7 Most Expensive Photographs

The following are the 7 most expensive photographs to ever be sold any where in the world. And these photos may leave you wondering as to how they can be sold at such an unbelievably steep price. 7. Tobolsk Kremlin (2009) Dimitry Medvedev, Tobolsk Kremlin (2009). Sold for USD $1,750,000 on January 2010 in Christmas […]


Limitations of Digital Processing in Photography

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 […]


Pocket Point-and-Shoot Cameras vs. Prosumer Cameras vs. DSLR cameras: What’s the difference?

There are perhaps still many of us that still don’t know the basic difference between the three types of cameras. But much of the masses usually choose the simple point-and-shoot pocket cameras over the rest, and it’s usually the right choice. Just point then shoot, it can’t get any simpler than that! So when do […]


Inspiring Story: Rusidah, an Armless Photographer

Seems impossible and improbable for a handicap of the arms region to be a photographer, isn’t it? A woman named Rusidah has defied the odds and became exactly that. Rusidah, an Indonesian woman, seems reluctant to discuss her arms. She was born with the handicap, in that she was born without arms. Now she could […]


Records of Firsts in the World of Photography

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. […]


Are RAW Files Important in Digital Photography?

Many modern cameras feature the RAW file format. This feature may be one of the pivotal reasons why you’ve bought that specific camera, or you may be one of those who never use this feature. For professionals, photographing using RAW is a must. But for beginners, is this feature really that important? The short answer […]


Sound-Activated Camera Trigger for High Speed Photography

Specially for high-speed photographers and photography enthusiasts! Essentially, this device will trigger the camera once an impact occurs (which will generate a sound) on the object that’s to be photographed.  The sound is then received by the device and will the trigger the activation of the camera.  Before turning on the camera device, there are […]