Know Your Digital Camera Lenses to Capture the Best Moment

Every person has their own story to tell or a precious moment to capture. These could be reflected on a picture on which a single picture could speak a thousand words. It is just a matter of capturing the emotions, the events, the experiences in a perfect timing with a single click. Photography revolution made it all possible.

From the traditional chemical means to a more high-technology digital photography – you could absolutely capture the moment! The most popular types of digital cameras nowadays are DSLR and P&S. However, the complexity of DSLR in terms of settings and features are overwhelming especially for neophytes.

That is why, P&S or point and shoot digital cameras are very popular nowadays for aspiring photographers. Aside from these, a major difference between DSLR and P&S would be the digital camera lenses. The digital camera lenses for DSLR come in a wide variety of choices.

DSLR or digital single-lens reflex camera uses a mechanical mirror system and pentaprism. It is designed in such a way that the photographer could control the camera’s settings. Just imagine the possibility to change or upgrade its lenses whenever you wanted to.

For example, Nikon has 451 available lenses worldwide that a photographer could avail. Another feature of DSLR is that it uses larger images sensors, thus the resulting pictures are of larger pixel sizes. It could also use higher ISOs resulting to faster shutter speed and less grainy images.

On the other hand, P&S or point and shoot cameras has a singly lens that is normally not available for upgrades. Another term for digital camera lenses is termed as objectives like that of a microscope. This is an optical lens wherein it functions in combination with the camera’s body per se as well as with the camera’s mechanism in order to create visual images of any objects either on a film or other type of media that could be used for storing an image – be it in a chemical or electronic means of storage.

The digital camera lenses may be fixed to a camera as illustrated with the P&S type; or it could be interchanged with other lenses of different apertures, resolution, focal lengths and other properties as utilized by the DSLR type of cameras. The focal lengths of a digital camera lenses are usually expressed in the units of millimeters, abbreviated as mm. Traditional cameras with older lenses are specified in centimeters or cm for short, on the other hand.

Based on the sensor size, camera lenses may be classified as normal lens, wide-angle lens or long-focus lens. These lenses are based on the length of the diagonal. For normal lenses, the angle of diagonal view is about 50°.

While its focal length would reach approximately equal to the image diagonal. The lenses that are wide angled have the angle of diagonal view for more than 60° and focal length shorter than normal. Lastly, any lens with a focal length more elongated than the diagonal measure of the film or sensor is called the long focus lens.

The angle of diagonal view is much narrow. Having basic knowledge on these features would certainly enable you to capture every best moments of your lives using a P&S or DSLR digital camera lenses. Start clicking now.

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