| You may be totally confused about where to | | | | better shots by counteracting camera shake or |
| start, when it comes to buying a lens for your | | | | blur from slow shutter speeds. Also note that |
| digital SLR. Is it simply a matter of bigger is | | | | some camera bodies, such as those from Sony |
| better? What about all the confusing technical | | | | and Olympus, are designed to provide stabilization |
| terminology? How are you supposed to make a | | | | effects, and other cameras rely on the lens to |
| sound selection and find a great value at the | | | | provide image stabilization. |
| same time? If you have some basic knowledge | | | | The Best Brands to Look For |
| to help get you started, it doesn't have to be a | | | | You'll certainly have a wide range to choose from, |
| daunting process. | | | | when it comes to brands. Canon, which has a |
| Concerning Focal Length | | | | great reputation for high quality lenses and |
| The first thing you will have to keep in mind is | | | | camera bodies as well, is undoubtedly the most |
| what is alternatively known as either focal-length | | | | recognizable of the bunch. In addition, you will find |
| multiplier or focal-length magnification. This is the | | | | some great choices from Tamron, Olympus, |
| conversion that results from the APS-size sensor | | | | Sigma, Nikon and a range of other manufacturers |
| used on a digital SLR. This means that your digital | | | | too. |
| SLR lens is going to behave in a way larger than it | | | | You'll find that some of these brands may offer |
| really is. | | | | more customized solutions for a particular setting |
| A 50 mm lens really gives you an angle of view | | | | or style of photography. You also may only be |
| compatible to a traditional 75 mm lens, because | | | | interested in using the same brand for the lens |
| the conversion is about 1.5 to 1.6. 200 mm would | | | | and the camera body. This often offers greater |
| be 300 mm and so on. However, it's important to | | | | synergy and performance for your shots, but it |
| note that this only accounts for the angle of | | | | isn't a necessity in most cases. Whether or not |
| view, and doesn't actually change the optics | | | | you'd like to do this is entirely up to you. |
| principles or distortion of a particular lens sense or | | | | This has been just a basic starting guide for |
| style. | | | | camera lenses and digital SLR cameras. There is |
| Look Out for Apochromatic Correction | | | | definitely more to consider, and of course you will |
| Aprochromatic correction, image stabilization and | | | | have to cross the bridge of how much cash you |
| digital only lenses are a few other features or | | | | need to end up spending as well. It's always |
| options to keep in mind. Starting with the latter, | | | | better to buy one versatile, high quality lens than |
| digital only lenses provide great value but won't be | | | | needing to buy a variety of more limited and |
| compatible with a traditional camera, or potentially | | | | lesser quality lenses, but you will always be able to |
| future SLRs with 35 mm lenses. Examples of this | | | | find a great match for your specific needs and |
| include the Nikon DX. | | | | your budgetary constraints, whatever they may |
| Apochromatic correction helps to improve image | | | | be. |
| sharpness, and image stabilization will help you get | | | | |