Creating the Zooming Effect using “Radial Blur” In Photoshop

What You Should Keep In Mind About DSLR Camera’s Memory Cards

Easy Ways for Better Cycling Photos

Photography ideas:  Out-Of-Focus Photography

What is Back and Front Focus Lens?

External Flash Photography Techniques

Beginner’s Guide to Black and White Photography

Noise in Photographs: The Causes and the Remedies

The Superior DSLR Brand: Is There Such a Thing?

Video Tutorial on Cleaning Camera Dslr (Not So) Correctly And Properly

Understanding the “Image Stabilizer” Function of a DSLR

Posted by oneslidephotogaraphy On February - 3 - 2017

Understanding the “Image Stabilizer” Function of a DSLR

Understanding the “Image Stabilizer” Function of a DSLR


One thing that is now often found on new generation digital cameras is the “Image Stabilizer.” Panasonic names this feature with the term “Mega OIS,” Canon with the term “Image Stabilizer/IS,” Pentax with “Anti Shake/AS,” Nikon with “Vibration Reduction/VR,” and Sony with “Super Steady Shot.” Other brands such as Olympus, Kodak, and Fuji soon follow this trend by equipping their cameras with stabilizers. How important is the stabilizing feature in digital photography? Let’s find out more about this feature.

In the beginning, the stabilizer feature was developed due to the amount of consumer disappointment in encountering blurs when shooting at low speeds or at long focal lengths. A photography theory states that blur-free photos can only be obtained by using shutter speeds of at least one over focal length (1/x with x= focal length). So when shooting at a focal length of 80mm, the shutter needs to be at least 1/80 seconds. The problem is when there’s inadequate lighting, camera speeds will decrease (to 1/20 seconds for instance) and the risk of blurry photos is increased from the affects of shaky hands. With the stabilizer, the camera is expected to be able to be used at shutter speeds of 3 to 4 stops lower than when not using a stabilizer. Of course when we use a tripod, this risk of blurriness is eliminated. But not everyone carries a tripod everywhere they go. From this dilemma came the idea of making a the stabilizer feature available on the camera, with the concept of a shake-detection technology (using gyro sensor) and compensates those vibrations (mechanically) resulting in sharp photos. Read the rest of this entry »

.

Related Photography Ideas for IS DSLR function at OneSlidePhotography.com

How to Clean Your DSLR Sensor

Sensors allow DSLR cameras to capture light and produce the digital image. It is, in short, the heart of a DSLR camera. Because they are charged, they have a strong tendency to attract dust particles. Properly keeping the lens cap on when the camera is not in use would usually be enough to protect the […]


This Guy Gets Kicked on The Head While Taking a Selfie

Anyone can take a selfie anytime and anywhere, yet of course you have to be careful while performing it. If you get into wrong place and time, instead of taking a good photograph of yourself, you can get injured and pain. This happened to Jared Michael when he had to restrain his pain when he […]


The Greatest Photographers Along With Their Legendary Masterpieces

For some people, these names may sound unfamiliar. However, when you see their works or the images they created, you may say that you know them. For instance, when you see the “bliss” image with the carpet of lush green grapevine’s farm with a clear blue sky, you must know that it is the default […]


The DSLR in Extremes!

The following are a series of videos from youtube where you’ll be able to obsever DSLR cameras / lens being burned, dropped, doused in water, and even baked in a microwave! Warning, do not watch these vidoes if you are a photography enthusiast who hasn’t had the chance to have your dream DSLR camera or […]


The Importance of Horizon Line in Photography

The most common mistake made by beginners in photography on composition is the placement of horizon line which is not balance and other lines are inharmonic. Actually it is a very simple thing but if we pay more attention to it, it will give a great effect on the resulted picture. Why does balance and […]


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 […]


Sport Photography Techniques

The subject of sports photography is extensive and as with playing sports, the more you practice the better you will be.Put simply, there is no right or wrong way to shoot sports. It’s an individual choice determined by you own vision, creativity, your visual goals, and access to the action. Knowing the sport is critical—not […]