Photography – Choosing the right lens
Slowly but surely, the value of the prime lens (fixed focal length or) non-professional photographers will be eroded by the increasing perfection of zoom technology. The days when you have your bag filled with faithful 28mm, 50mm, 85mm, 105mm and 180mm Lenses even disappear. What if you get something just like all Nikon lens Nikkor 18-200mm DX VR Zoom and know that you have both flexibility and speed, have the opportunity to view?
The truth is that while the range of focal lengths can lead to an increase in one zoom lens, no objective but in fact probably never in the Lenses of choice for its eqivalent Making wide range of focal lengths.
zooms are found with much more developed than in the glass is a fixed focus, and because of this they swallow “more light than the corresponding target in the same focal length . Unless you shoot in very bright light, requires that the increased amount of time triggers a zoom of the difference between a good image can make it, and one who is ruined by camera shake.
However, there is much to be said for the implementation of a lens and leave it attached to the camera, but missed the implementation of five different Lenses and photo shoots that while changing lenses.
But think of fixed focal length can be instructive. When we dive into photography with a zoom lens which is appropriate, the continuum effort focal lengths, the difference between blurry photos taken at different focal lengths. Historically, not just a problem. The companies requested that the goals you’ve bought quite different, as focal length and therefore an assessment of their individual properties just came.
50mm Previously, he was not the case that the kit lens for a 35mm SLR was usually a 50mm lens focal length. The 50mm lens commits field of vision than normal vision, the approach to a coverage angle of about 50 degrees. But this is partly the reason that the 50mm lens is only a fraction of the respect they deserve. Because if we recorded the scene with an image of 50mm, we are not something we have not seen my own eyes to see. That said, there are no visual effects that distinguish us in the picture, ensuring that material submitted must be strong enough to demand our attention.
Despite the fact that the kit-50mm), glass is an optical zoom lens (usually in the range of 28-80mm these days replaced the 50mm lens has a lot to offer. But it is very fast in general. My 50mm Lens Kit (up took decades before) is an f / 1 4 Nikkor. In component to the more open you can not with a flash when shooting indoors under natural light. This means that you save your natural look, and a depth up to which flash pictures not faded simply can not keep up. You’ll also be able to draw quickly. The focal length equivalent to zoom in May have two or even three steps slower. Add
If your camera and most family plans, and you’ll be a good fraction of time indoors, you may want to seriously consider picking up a 50mm f / 1. 8, or even an F / 1 4 If you spend money. For read a fine essay on the undervaluation of the 50mm lens, I recommend The Forgotten Lens by Gary Voth.
28mm Open a book on photojournalism and you will discover a series of recorded images with wide angle lenses like the 28mm fixed focal length. Lenses Wide Angle Prime submit a remarkably pronounced curvature at the front of the lens, This helps attract the light from all sides of the stage. This has two consequences.
The first is that a much larger share of the scene before you cover . Extremely short focal length primes, such as 8mm, the fisheye lens is known as the angle of the lens over 180 degrees. All that land in front of the camera image is
The second consequence is that tympanic more distorted the image of the scene in the picture to some degree. Straight lines in the real world, like the horizon and the edges of walls, curves. Most of the time this is acceptable because the coverage of the whole scene is the most important.
With a 28mm wide angle as the first will be necessary if you try to capture images in confined spaces. To all the board members at the annual meeting to fire while they sit at the negotiating table, and all get in the picture and the space around d ‘ them to the forefront, need a wide angle lens. The other situation that calls creates a wide, even if you try to photograph a very large object, find does not fit in the frame. If you an image of someone who, at the foot of the Eiffel Tower, with a large angle will help you fill the frame with the subject and the tower.
85mm to 105mm that I mentioned the usefulness of the focal length is fixed at 50mm for portraits. However, the lens is often mentioned in connection with the portraits of Prime 85mm, typically with an F / 1 8 or faster maximum aperture f / 1 2
The 85mm is sometimes referred to as a short telephoto. If your goal is only the upper body of a subject, or just his face when bringing capture, you need to backtrack in order to capture your subject from head to toe. This means that you often unobtrusive and can produce spontaneous portraits by simply closing the subject, as they go about their activities.
But the real strength of the 85mm or 105mm is first is the ability of the lens to get closer and highlight the characteristics of the subject. The context of these photographs are not less important, and opening with a maximum aperture you can throw quite blurred in the background. The focus will be essential to focus in this situation, eyes on the subject that can never be an acceptable portrait blurry pictures.
180mm It is always times when we did not close enough to the scene you want to shoot. telephoto prove useful here. Telephoto 180mm means that the premium is provided for photographing local sporting events, where the edge of the approach useful in the field.
Prime lenses cover only a small Part of the scene before him, so to attract enough light that you see the scene properly, grow the size of the lens needs. In other words, your objective 180mm Would you weigh a bit. For this reason, even if you shoot with wider apertures, it is a good idea to use a monopod to stabilize your shot. Main with a telephoto lens will quickly reduce not only a chore, but a good way to get the probability of a sharp image . Here, the addition of technology for vibration reduction lens (or image stabilization, by) are also called, can be very advantageous (but) very expensive for telephoto lenses.
As the brief lenses have already discussed, with emphasis becomes even more critical here. If the subject is still relatively quiet, or your car fast focusing lens mai a certain amount of actual practice before filming scenes action consistent with a large telephoto lens is required. On the other hand, the results are worth packing.
So I summarized the properties and use of different focal lengths. You try to keep these qualities in mind when they shoot with a zoom lens that some or all of the covers focal lengths discussed here. When you think about your shots with different focal lengths on these features, you are better able to use to improve your photos.
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