One of the many ways to upgrade your digital camera is through digital camera lenses. While some digital SLR’s already have kits that include lenses with them, sometimes they may not be enough later on. If you constantly look for more digital photography techniques in your photos, and if you want your digital SLR do be able to do much more, then upgrading lenses or having multiple digital photography lenses will be needed. Here are a couple of tips on buying digital photography lenses.
Digital photography lenses are fundamental to good photography. There are so many types of lenses out there that will probably confuse you. Everyone who started from scratch knows this for a fact. Sometimes, without the right guidance, you end up buying what you really wanted just because you don’t know the different types of digital photography lenses and their main features or functionalities. There are the wide-angle lenses, the telephoto lenses, there are various focal lengths of lenses, and they have different speeds. Plus, there are so many brands out there. So how do you know which one is for you? It is quite overwhelming to hear the many types of lenses in the market today. So this little help will surely take you a long way.
-
Choose the focal length that you like. It is one of the most important factors, if not the most, that you should think about when buying your digital photography lens. It determines the field-of-view that you can successfully take with your digital SLR. There are two main types namely the wide-angle and the telephoto.
-
Telephoto lenses – are great at taking portraits and close-ups.
-
Wide-angle lenses – as the name implies, they are wider and great for landscapes and indoor photography such as taking a photo of a room.
-
-
Speed is also important. The terms slow and fast lenses refer to the maximum aperture of the lens. This is the maximum amount of light that a lens lets in. So the fast lens is the type of lens that allows more light and the slow lens is the opposite. The speed helps in defining the results of your shots. The f/stop numbers are the measurements referring to the maximum aperture. This is the ratio of the size of the aperture and the focal length. More light gets in when the f/stop number is smaller. So in this case, the f/2.0 lets in lesser light than an f/1.4. Just remember, for darker lighting conditions, you are better off with fast lenses. If you have a well lighted subject, then you may opt for the slower lenses.
-
Zoom lens is not your fixed-focal-length lens. This is great if you need to take different shots where you have to zoom in and out. However, the problem with zoom lenses is that they don’t have a consistent maximum aperture. But there are some which are really larger and more expensive.
Related posts:
