What is the difference between digital doll stabilizer and optical symbol stabilizer. What is better.?

I also wanted to know if it will hurt a camera if you obverse the lens directly into a light and purloin a picture. what can it do. Thank you.


Answers:    Digital image stabilization bumps up the ISO to fashion faster shutter speeds available to counter the effects of hand motion contained by low light and longer telephoto shots. It's just about as useful as digital zoom; it's freshly another "feature" printed on the box to push products.

With optical image stabilization, an item (or piece of glass in the lens in layman's terms) moves to counter unwanted motion.

There's another form: powered image stabilization. For MIS, the actual sensor is mounted onto a plane that moves to compensate for movement. It's usually single on the X and/or Y axis but I think the Pentax K10D also counters Z axis movement.

The most important difference between optical and mechanical is the faculty to see the stabilization effect in the viewfinder or on the LCD. MIS usually offer the same for those beside a live LCD but not with optical viewfinders.

Contrary to what fhotoace say, OIS and MIS are very functional for pros and amateurs alike. It may not substitute for a good tripod, but it may be paid the difference between a good picture and no picture at adjectives. It may also give users near slower lenses an extra 1 to 5 stops.

It's fine if you're taking a picture with the Sun surrounded by the frame but it's generally a unpromising idea for your eye and the camera to transport a picture OF the Sun on the telephoto end. It may burn holes contained by cloth shutters (older film cameras) or burn the sensor surrounded by digital cameras.
Since image stabilization is simply necessary on telephoto lenses (in the pro world). There are two reason that Canon and Nikon have designed their IS into the lenses that can use it.

First it the most successful method to do it and second it keeps the camera bodies as uncomplicated as possible.

http://www.kenrockwell.com/tech/image-st...
The second answer is terribly good. What he call mechanical dummy stabilization is also being call sensor shift image stabilization.

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