Technology

Image Stabilization Techniques And Problems Of Camera Blur

skater-boy-photo-in-motionThe chief concern with most of the digital photographers is how to take neat, clean, crisp and sharp image with fine details. In this regard, amateur photographer usually find it hard to deal with problems like avoiding camera blur and image stabilization. However, modern DSLR cameras that usually come with image stabilization technology embedded in camera body or built in lenses have enabled struggling photographers to take stunning pictures without much of the difficulty.

Image Stabilization Technology:

Following lines explain what image stabilization technology is and how you can avoid camera blurs.

  • Optical Image Stabilization:

There are basically three types of image stabilization and optical image stabilization is one of them. In fact, some of the most famous camera brands prefer this type of technology in their cameras. These cameras incorporate high speed, compact but tiny motors that keep on shifting to accommodate any shift in frame of the camera. Prominent brands venturing in this technology are Sony, Nikon, Canon and Panasonic.

  • Electronic Image Stabilization:

This is the simplest of all three types of image stabilization. Most cameras use this particular technology to compensate small shifts while shooting handled videos.

  • In Camera Image Stabilization:

The cameras belonging to this technology do not have different motors but only have one. This single large motor shifts the complete scene once it detects motion during exposure. This particular technology is mostly being used by Olympus, Sony and Pen-tax.

How to Avoid Blur:

As discussed above, one of the biggest problems all cameramen especially novices have to battle against are camera shakes and image blur. The dull and blurred images might baffle you no matter how expert you are or how modern your equipment is. It is really a fussing dilemma that can frustrate even most of the expert technicians as well.

Image blur happens due to many reasons and you need to understand all of them in order to get crisp and sharp images.

  • Slow Shutter Speed:

If you need to keep shutter open for longer periods of time due to dim light, the best practice is to keep your camera stationary for as long as possible. If however it is necessary to keep shutter speed low, consider using tripods that will keep your camera still throughout the process of image capturing.

  • Severe Shutter Releases:

Image blur can also be the result of depressing shutter release much harder than you actually should. This will cause your camera to shake violently causing a blurred and unclear image enough to frustrate you.

  • Taking Pictures While Moving:

No matter how fast your shutter speed is, if you are taking pictures while moving you are sure to get blurred and dim pictures.

  • Heavy Weight Lenses:

Usually lenses with longer focal length are heavy carrying most of the weight in front portion. This means that your camera is unstable especially if mounted on the tripod. Simple to say, unbalanced and uncontrolled camera will only lead to blur pictures and nothing more.

  • Mirror Shakes:

In some rare cases, image blur does not occur due to any of the reasons listed above. It might be the mirror itself constantly moving with the lenses resulting in camera shakes. You can use the mirror lock to fix this problem if your camera has one.

Tips to Avoid Image Blur:

Following lines explain how you can overcome the problems of camera shakes and image blurs.

  • Stabilizing your Camera:

You can use many things to stabilize your camera such as C clamp, mono-pods and tripods. All of these devices are easy to use, conveniently portable and relatively inexpensive.

  • Image Stabilization Technology:

The image stabilization technology can also be used to deal with image blurs. It is a sensational method to prevent camera shakes but you need to keep in mind that it might slow down your camera and you cannot freeze the action as well.

  • Try a Shutter Release:

If you are struggling with "heavy hands", consider using a cable release. It will connect to the camera and will push the button itself without your fingers even touching the button. Another great option is to use wireless release that will push the button with the help of a sensor installed on your camera.

Conclusion:

Overcoming the problems of image stabilization and image blur can be the most difficult job for any photographer. However, with patience, perseverance, practice and by applying above mentioned tips, you will master the art one day.

Anthony Powell is a professional photographer and writes on topics like getting your favourite photos to canvas cheap to make really special and unforgettable forever. He works for an online store offering exotic cheap canvas prints online.

A post by Anthony (3 Posts)

Anthony is author at LeraBlog. The author's views are entirely his/her own and may not reflect the views and opinions of LeraBlog staff.

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