Before we proceed further, Lets get into some technicalities now.. The photography triangle.. ISO, Aperture, Shutter speed. First of all Lets see what is ISO. What is ISO? ISO is the level of sensitivity of a camera to available light. The lower ISO, the less sensitive it is to the light. While a higher ISO increases the sensitivity of the camera. That is if your camera is set in higher ISO, you will be able to click bright photographs even in dim light. But that comes with a price. Because an increase in ISO level increases noise level in your photograph, that is your photographs will be grainy. So in order to get a clear image, the ISO level must be kept as minimum as possible, according to the light available. Every camera has a base ISO level which is ISO 100. This is the minimum amount of ISO level you can use.
Posted on: Mon, 26 Aug 2013 07:57:16 +0000
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