Pentax K-5

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Beginners Digital Photography Guide – Basics on Digital Cameras Posted: 11 Feb 2011 03:38 PM PST If you’ve never been colse to digital cameras, they can be rather intimidating at first. Buzzwords like “mega pixels” and “optical zoom” help to build a language barrier between new users and the industry, and sometimes it’s hard to understand what exactly you’re buying. In order to help you better understand the best digital camera option for you, here is a brief summary of the major elements of a digital camera. Slr Vs. Point and Shoot Pentax K-5 An Slr looks and operates exactly like a non-digital camera, except instead of exposing film it exposes a light-sensitive sensor. If you pick a digital Slr, you will be able to manually adjust settings like shutter speed, aperture, focus and Iso. And generally speaking, if you’re seeing for the top capability images, then digital Slrs are the way to go. Point and shoot cameras are the more popular and more generally seen digitals with large Lcd screens on the back that require only one button press. The images they take are lower in capability (though not by much) and provide far fewer customizable options, but they make up for these shortfalls by being very easy to use and ultra-portable. Additionally, if you’re planning on emailing or uploading images and not printing them at large sizes, the capability contrast is negligible. Mega Pixel 101 One of the first things that the manufacturer will tout about its newest model of digital camera is the mega pixel value. So what as a matter of fact are mega pixels? Mega pixels are how manufacturers portion the pixel count of an image created by a camera. A one mega pixel camera means that the camera will take pictures with 1 million pixels. You can think of them as an image’s resolution. So which mega pixel value is right for you? The write back depends on what you want to do with your photographs. For most users who primarily email images or post pictures online in smaller sizes, anything in the 2-7 mega pixel range will work just fine. If you ever want to print your photo in a larger size, you will need to shoot with a camera that has a high resolution like 10Mp and above. The larger your image gets, the more noticeable the mega pixel value will become. Digital and optical Zoom Often digital cameras offer users both optical and digital zoom function. optical zoom is the length the camera is capable of zooming using its lens, and the digital zoom is how far the camera can “fake” it from there. What an optical zoom does is magnify the subject like what a zoom lens would do, while a digital zoom naturally takes a part of the image and blows it up. One good example of a digital zoom, is when you see on tv the video footage from a safety camera that shows the pixilated and blurry face of a robber. Digital zoom, for the most part, can be thoroughly disregarded at the sales counter. Pictures taken with a digital zoom generally look bad so you’re all the time better off getting closer to your subject instead of using the digital zoom. Buying a new digital camera, doesn’t have to be an intimidating feel if you know what you want. The best arrival is to understand the camera features you as a matter of fact need and the price range you want to spend and pick from there. As long as you pick a camera that suits your needs, you will be happy with the results. If you’re as a matter of fact uncertain, start with a low-priced basic camera, then move up – there’s all the time room to upgrade later, should it turn out that your camera isn’t delivering on what you as a matter of fact want. Beginners Digital Photography Guide – Basics on Digital Cameras Visit : Canon S95 Camera

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