Instruction/ maintenance manual of the product 7D Canon
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QuickGuide to EOS 7D Autofocus Modes 123 This QuickGuide provides the information you will need to take full advantage of the Canon EOS 7D’s versatile 19-point autofocus system, ve AF-point selection modes, and three AF shooting modes.
456 Zone AF (cont'd) Best for: Situations where you want to concentrate focus on the area of the viewnder where you expect to place your primary subject. Not recommended for: Situations where you need more precise control over the point of focus; specically , where multiple focus points may cause the camera to focus closer than you wish.
An important point after buying a device Canon 7D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Canon 7D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Canon 7D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Canon 7D you will learn all the available features of the product, as well as information on its operation. The information that you get Canon 7D will certainly help you make a decision on the purchase.
If you already are a holder of Canon 7D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Canon 7D.
However, one of the most important roles played by the user manual is to help in solving problems with Canon 7D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Canon 7D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
