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 Image Stabilizer DSLR at OneSlidePhotography.com
As a rookie photographer who just learn about photography those codes written on the lens of your camera can be very confusing. There are some explanations on those written codes on canon lens here. EF-S EF here stands for “Electro focus”, while the S stands for “Small Image Circle”. It is called so because this […]
If you’ve ever wondered what all those strange modes on your camera do, this may answer your questions..LOL
When starting out with your photography business, the most important thing to determine is how much your services will cost your client. There are many factors to think about when determining your price. Here are some factors to consider:
The best way to become a professional photographer is slowly ease into it. Amateur photographers who want to turn your hobby into a full-time job are better served by a gradual approach. Types of jobs Professional Photography
It’s quite simple to find inspirations for constructing an interesting set of pre wedding photography to display during your wedding reception. Location, atmosphere, and costume can be chosen to support the theme that both of you can relate to. The following are a few guidelines to determining that perfect theme for your special day: 1. […]
Recently, someone commented on the photography blog about how a friend chose a used Canon 1D Mark IIn (2005) over a Canon 7D (2009). Their friend’s reason behind this decision is quite simple; because the Canon 1D Mark IIn is classified as a professional camera. So, what really differentiate a pro camera from a non-pro? […]
In the world of photography we find so many kinds of myth that influence our belief on some truths. Some of them are true but the rests are false. It is very important for us to analyze the information coming our way that are doing rounds in society. For common people, they believe those myths […]