Senin, 27 Desember 2010

Essential Information About Camera Lenses

As we know, there is no one camera that can perform in all type of shooting situation, same goes to camera lenses. Each camera lens has its own individuality and component with individual benefits and disadvantage over others. By understanding more about how camera lenses separate over each other, we get to know how to apply the right camera lens according the condition and demands.

Choosing canon lenses for your DSLR can be really pleasurable and inspiring. Canon offers a vast collection of lenses for both the amateur and the specialized. Buying a lens is a significant process and method, as it would be a new implement to your photographic kit, however you will want to make sure your purchase is an intelligent one.

The majority 35mm SLR cameras in market come collectively with a 'standard lens'. Standard lens now refer to a lens with focal length of 50mm and this is the format that a huge amount of people regards roughly as what we usually see with our own eye. As such, 50mm is still an extremely well liked lens among all photographers. Usually 50mm camera lens has a highest aperture of f1.8. There are also faster lens with greatest aperture of f1.4 and even f1.2. These fast lenses establish to carry superior feature and quality.

Other obsession to make note on is all SLR/DSLR cameras have compatible lenses. Shifting of lenses can be done without any problems and is differentiated by the mount of the camera. The most fashionable mount for most cameras used nowadays is the bayonet mount. In sort to change lens in a bayonet mount, for taking out lens, push on a switch nearby to the mount then just turn the lens 45 degree in a clockwise way, for inserting another lens, simply align the lens accordingly to the marking on the camera body and camera lens and turn the lens in 45 degree anti clockwise.

The talent of varying lenses in SLR/DSLR is properly one of the major reasons behind the vision and enormous usability in photography compare to other cameras. Therefore, a camera with a usual lens would not be capable to let you in using the camera to its fullest. Commonly, most photographers will think getting or have to get another two lenses in the class of wide-angle lens and telephoto lens.

Canon lenses had a focus ring, which lets the users focus the lens yourself, and a control that lets the users wish auto focus or manual focus as a focus mode. Latest canon lenses are Image-stabilized lenses that allow the photographer to turn the stabilizer on or off as well as pick different modes of stabilization for different modes of photography, one for normal use and one for panning. Equally, the lenses also have a focus distance switch that lets the photographer limit the focal distance, which can help reduce auto focus time.

Canon lenses are the EF lenses, which stands for "electro-focus." they were introduced in 1987 on canon films lenses. They are well matched with all of the current versions of canon digital SRLs. Other types of canon lenses are EF-S. EF-S lenses work on only a few Canon cameras. The S stands for "short-back focus" and it means that part of the lens is closer to the sensor. Full-frame SLRs such as the 5D do not work with EF-S style lenses, because the mount is slightly different.

L-series lenses are Canon's professional series of lenses. The lenses focus very speedily and often feature high aperture settings, usually down to f2.8, so they work well in low light. Canon introduces the L-series lenses in white instead of black, as they say that this reduces heat buildup when lenses used in sunlight. L-series lenses made only with an EF mount, not an EF-S mount.




However, if you are looking to buy Canon lenses you should buy it from Microglobe. Serving for years, they have turn out to be well known for the best price, best quality and the best service. Really, they will give you all the professional help so that you can choose the best product for you.

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