So, how do you choose the lens?
First, ask yourself the question: what do you need? What are you going to shoot more often? Will it be just portraits or landscapes? Or maybe you need a lens for every occasion? These questions will help you narrow down your selection.
What goals are typically used for traditional genres?
Classical portrait lenses are considered objective with focal lengths of 85 to 135 mm (50 mm camera cultures). The fact that these focal lengths without distortion of perspective, and portrait, therefore, obtained in natural proportions.
In addition to the focal length is also important and the brightness of the lens quick - the best background blur.
Examples of image lenses: 50 / 1.8, 85 / 1.4 and 100 / 2.0, 135 / 2.0, 70-200 / 2.8, and others.
Most people think that the best landscape lens is considered wide-angle lens. It's not completely true.
Landscape can be removed at any focal length - from the wide angle to the body. Everything depends on the focus and the landscape. Since the landscape is important to us the maximum depth of field, the aperture and does not play a special role, except that in the fastest objective more comfortable in sight.
For the athletes in the stadium, or for the animals do not approach in this respect will require a good increase. Consequently, the cost of paying attention to telephoto lenses with a focal length of 70 millimeters or more, with good brightness.
Stabilizer with large increases will not hurt, but it can hit your pocket.
I brought such lenses: 70-200 / 2.8, 100-400 / 4.5-5.6, 150-500 / 5-6.3, 300/4 and others.
If you like to travel light, you probably do not want to carry a bag or backpack full of lenses.
Especially for you, there are models of lenses with ultra wide range of focal length, for example, 18-200, 18-270, 28-300. The intensity of such lenses is not very high - 3.5 to 6.3, but the presence of a stabilizer can be compensated for.
For shooting flowers, insects, small objects and other objects you can use any macro microcosm.
Macro lenses are different from the ordinary ones in which the minimum focusing distance of your is much smaller than other lenses. This allows you to zoom in on the strongest shot.
Macro targets have a fixed focal length ratio and aperture about 2.8. (Example 30 / 2.8 60 / 3.5 100 / 2.8 150 / 2.8).
There is the circumstance that in the labeling of some zoom is the word Macro, which means that the minimum focus distance is reduced, but nevertheless, they do not allow to take pictures of the same scale as the full macro lens law.
The rooms are generally not very large, and removing them, they want to capture as much of the interior details as possible. In this case, the wide-angle lens can not be dispensed with.
The lenses with a focal length of 10 to 20 mm placed at the best. Aperture, like when you take a landscape, not very important, how to take photos, most likely, you will need to use a tripod. Examples of suitable lenses: 10-20 / 3.5, 10-24 / 4-5.6, 12-24 / 4.5-5.6, 17-40 / 4 and others.
The wide angle lenses suitable for shooting the architecture, they should be afraid of distortion when the camera up. For the shooting of the pieces of the architecture adapt telephoto lens moderate of 70 to 300 mm.
Also for the shooting of the two genres are used, special lenses tilt shift, allowing part of the displacement of the lens, correction of the geometric distortion. This goal is expensive - but your purchase can save the photographer headaches from architecture and interior design. Tilt shift lenses do not look like everyone else, and they have them with nothing to confuse. The tagging lens added TS.
We would like to inform you about the fisheye lens. This super wide-angle lens with a viewing angle of 180 mm. Characterized because the distortion in the edges are not corrected and I yoked all the lines of the plot in a circle.
Fisheye - Creative lens allows a new look at the world.
There is diagonal and circular. First give a coverage of 180 degrees on the diagonal, and the second - in a circle (in this case, the photo takes the form of a circle inscribed in a rectangle).
Length of Focal Fish Eye Lens depends on system and trim factor. Thus, the focal length of the full-screen diagonal fisheye, for the trim factor of 1.5 and a focal length 2 are, respectively, 16 mm, 10 mm, 8 mm. One circular - 8 mm, 4.5 mm (1.5 to 2). For example, 16 / 2.8 10.5 / 2.8 8 / 3.5 and others.
I hope this article has opened your eyes to what the goals are and what to look for when choosing them. When the lens is going to buy, do not forget to bring your camera because the lens to see when buying is already in your camera.
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