Monday, August 31, 2009

Learn How to Properly Care for Your Canon Digital Camera


Canon, a leader in digital cameras, offers some of the best cameras on the market and their place in pop culture was confirmed in the 1970’s by use of their creative advertising on a variety of sports and outdoors shows. Ever since Canon has been a favorite among professional and amateur photographers alike. In more recent years, Canon has proven themselves again with their line of digital cameras which have proven to be quality, reliable cameras. However, just like any other type of electronic device, Canon digital cameras are not free from the damage that can be done from neglect or improper handling. With this being said, it becomes important to remember that you must take proper care when handling your Canon digital camera so that no damage is done and you cane get the most from your investment.


Store Your Canon Digital Cameras in its Case


It is always important to remember to return your Canon digital camera to its case when your are not using it. This will help save the camera and its lens from being scratched or banged mishandled. It will also keep the camera out of the harmful rays of the sun which can have a corrosive effect on your camera, additionally it will keep the various parts and accessories from getting lost or misplaced. Additionally, if the camera is in its case you will always know EXACTLY where the camera is at and will not have to scramble around looking for it when that perfect picture moment arises. (Unless, of course, you lose the case!)


You should always remember that ultimately, the camera case is a cameras best friend because of its ability to keep the camera safe and secure when not in use. However when you are using your Canon digital camera it will be up to you to protect the camera from damage.


As one can see, there are no magic formulas or secrets required for keeping Canon digital cameras safe, on the contrary, it is simply common sense and a desire to want to keep your equipment in good, functioning condition and to provide proper basic care. Sadly, some miss these basic points and this results in the damage being done to a number of excellent Canon digital cameras that should have had a much longer and happier life.


Don't Forget to Treat Your Canon Lenses with the Same Care


For those of you who happen to have a Canon SLR camera with a exchangeable lens it is important to adhere to the same principle of using common sense when not using a particular lens. Weather you use Canon wide angle lenses, macro lenses or Canon zoom lens, it is important to take good care of the lens and always store it safely when not in use. Again, this will ensure that your Canon camera lens, or lenses, will remain functional as long as your camera does.

So thats it, it only takes a little common sense and a little care to keep your Canon digital camera and your Canon lenes operational and in good shape.

Friday, July 24, 2009

Canon Macro Lenses: What Are They?


A true macro lens is one that can create life-size image – 1:1 magnification or greater. Canon macro lenses come in a wide variety with focal lengths from 50mm to 180mm. Most of these lenses will take you up to life-size magnification. However, one lens starts at life-size, rising to five time’s life-size magnification.Macro lenses are not just used for macro photography. For the most part, this is what they were designed for, but most focus to infinity as well.
This makes Canon macro lenses exceptionally versatile lenses that can be used for a variety of reasons besides just photographing fine detail.The essential difference between a macro lens and an ordinary lens is that the optical elements of a macro lens can move over a greater range. This allows them to bring subjects at a closer distance into sharp focus.
This would be a great advantage for taking photos of stamps or coins as the details of the items would be more defined. If you compare two equivalent focal length lenses, for example, the EF100mm f2 USM and the EF100mm f2.8 Macro USM, you will see that the close focusing distance of each is very different.
The macro lens can focus sharply on a subject just 31cm away from the lens, while the non-macro lens can only focus on a subject if it is 90cm away or further. Being able to focus closer, the macro lens magnifies an image more. In this case, a subject 31cm away will be recorded as life-size. Compare this with the non-macro 100 mm lens. A subject at its closest focusing distance will only be recorded as 0.14x the actual size. In other words, if the subject is 10cm long in real life, when recorded on film or on the digital sensor, it will only be 1.4cm long.
Canon macro lenses allow you to move in really close to your subject for a dramatic effect in the photograph. These types of lenses can be a great asset for any photographer. The dramatic effect that it creates enables you to add variety to your photos.

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