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dslr lenses explained

Different photographers prefer different lenses for doing street photography. If landscape photography is your thing then wide-angle lenses will be your bread and butter. And one third stops like f/1.8, f/2, f/2.2, f/2.5, f/2.8, f/3.2, f/3.5, f/4 and so on. See Also: 5 Tips for Beginning With DSLR Video. Best Nikon DSLR Lenses for Beginners Shooting Portraits • AF-S 50mm f/1.8 G (with an APS-C camera) This goes out to people who bought or want an entry-level DSLR, and wonder what's the deal with interchangeable lenses. This is how it happens. Save my name, email, and website in this browser for the next time I comment. AF-P Lenses. Shares. Next, on our list, we bring up Sigma. Read more about us or contact us. We shall touch these points in brief here. The acronym DC is used to denote lenses which have been designed for the smaller APS-C sensor cameras. Lenses with a focal length shorter than 50mm are generally regarded as wide-angle optics because they have a wider angle of view than our eyes. But a vast majority choose lenses that are smaller and of a shorter focal length. You want to focus on the flower and blur out all the insignificant elements that are in the background as well as the foreground. And just in case you are wondering, the Di III stands for lenses which have been optimized for the mirrorless systems. With a DSLR camera, you can change the lens you’re using to change the capabilities of the camera. What Are Prime, Zoom, Fix Aperture, Variable Aperture Lenses | Photography 101 Lenses One of the most important aspects of photography are lenses. There are a few things that you need to look out for though. This is probably not so important when buying proprietary lenses as proprietary lenses will mount without issues except for a few exceptions. It is a rare skill that takes years to develop. Canon uses the terms EF and EF-S to denote lenses that are optimized for the full-frame cameras and those designed for the smaller cropped cameras respectively. Focal length is the distance in millimetres from the imaging surface (film or sensor) and the optical centre of the lens when it is focused at infinity. Lens Stabilization vs In-camera Stabilization. A single lens that they never need to unmount from their camera. Many of Canon’s latest lenses come with the abbreviation STM printed on them. He loves to test and review new photography gear. Please note that the actual focal length never changes. Not the norm though. Page 1 of 2: Standard Lenses. But you can also find a series of prime lenses which are perfect for the job too. These lenses will also mount on Nikon’s FX-format cameras. With full-frame cameras - those that have a sensor that is the same size as a 35mm film frame - lenses longer than 50mm are considered telephoto optics because they have an angle of view that is smaller than our eyes. FOCUSING RANGE AND DISTANCE SCALE. On the other hand, the shorter the focal length, the wider the field of view that it can capture and less is the magnification. But you pair that with a 100 dollar lens. Every lens mount is different. The Standard Zoom lens category has probably the most offerings and are by far the most popular.. TechRadar is part of Future US Inc, an international media group and leading digital publisher. Don’t think those zoom lenses are restricted to telephoto lengths only. There are at least five different decisions that you have to make in order to buy a piece of glass. The most important consideration, something that seems to be number one when it comes to deciding which lens to buy, is the price. An SLR camera is often defined by the quality, breadth and scope of its lens system. This is why longer lenses are used for shooting distant objects and shorter lenses are used for capturing landscapes. Canon uses the term USM which stands for Ultra-Sonic Motor. You will receive a verification email shortly. These lenses are perfect if you don’t have the enthusiasm to move around that much or don’t have the option. A consideration that’s frequently overlooked is the build quality of the lens. One of the many optical illusions that this lens tends to solve is the problem of the Ponzo illusion. The first 35mm camera with an auto-focusing mechanism integrated was the Pentax ME-F. Let’s take an example. DSLR cameras are incredible for a variety of reasons. You cannot mount a lens that has been designed for the Canon EF mount on a Nikon F-mount camera or vice versa. Prime Lenses. When I started off as a digital photographer, merely dabbling different things with my DSLR camera, I realized very quickly that one lens was not enough. This week, we shoot the new Tamron 70-210mm F4 alongside the equivalent Canon and Nikon models to see how they stack up. So, a 50mm FX lens becomes a 75mm lens when mounted on a DX body. However, I have purposefully not included that in the list above. Full stops like f/1, f/2, f4, f/8, f16. Lenses originally did not auto-focus. Gizmodo DSLR Buying Guide: DSLR Camera Lenses Explained. A shorter focal length, something like a 24mm, will allow you to capture a wider slice of the scene. © Sometimes, it becomes really confusing to know what the lens does and what its properties are. Some special lenses have the ability to produce really interesting bokeh. Tokina, on their part, uses an acronym VCM which stands for Vibration Correction Module. Another good place is to look for manufacturer refurbished lenses. Unless of course, you turn it off, such as when shooting from a tripod. It is a Japanese word. They use the acronyms Di and Di II (as well as Di III) to denote lenses that are for the full-frame systems and APS-C systems respectively. Normal lenses have the plane of focus running parallel to the image sensor (the focusing plane). ... With a DSLR, it’s as simple as swapping out lenses. Although we are not concerned with mirrorless systems in this discussion, I just wanted to give an idea as to what acronym the major players are using. As mentioned earlier, a prime lens's focal length is fixed. Please refresh the page and try again. They are designed for two different sensor formats, APS-C and full-frame respectively. The Canon EF 16-35mm f/4L IS USM is a great choice to start off. There may be some limitations, depending upon exactly which NIKKOR lens you're looking to use with your DSLR, but we'll get into that in a minute. Let’s first understand what focal length is. As a matter of fact, this is a very old design that has been reinvented and relaunched. Whether you are an amateur or a professional this guide will help you understand the different parameters that you need to consider before finalizing a lens. It requires a very deep understanding of exposure, post-processing and requires a lot of planning and preparation to be successful. There are advantages and disadvantages to both these type of lenses. A few good habits are to point your camera down while not using it or changing lenses to … Its 51-point viewfinder AF system tracks moving subjects with ease, and the on-sensor focus system focuses quickly in live view using the 3.2” tilting touchscreen. Canon DSLR lenses encompass a wide range of creative options from compact, wide-aperture prime lenses and zooms for flexible framing to specialist lenses such as fisheye, macro and tilt-shift and professional quality L-Series lenses with unrivalled optical performance. Additionally, you need weather sealing because when you are outdoors you never know when the heavens are going to open up. There are a vast majority of street photographers who prefer to use prime lenses for shooting street photography. Such as Sigma, Tamron, Tokina, Lensbaby, Lomography and so on. Mounting a larger lens on a smaller camera gives you a slightly longer effective focal length. Let’s take a look at these acronyms. Lenses for digital cameras vary greatly, and so do types of photography and types of camera available. Every full stop going right (or down) that chart will halve the amount of light and go left (or up) that chart will double the amount of light. To help you make an informed choice when buying or mounting an optic, we explain some of the most important features of lenses. This DSLR lens guide discusses the need for lenses. First thing is the image circle. Which NIKKOR Lens Type is Right for Your DSLR? Tilt-shift lenses. They work to some extent like a counterbalancing system. The best street photographers continuously shoot with the same lens for years. A longer focal length, such as a 200mm, allows you to get closer to the action. Contrary to popular belief. This is a great all around lens, … There would be a noticeable amount of distortion as well. At the lenses widest, 17mm, I can open the aperture to f2.8, but if I zoom all the way in to 35mm now my maximum aperture is only f4. They are very difficult to master. They combine high resolution, appealing bokeh, and fast but precise autofocus to provide new creative possibilities for imaging and movies. Let’s say that you find wildlife photography as your calling. Thank you for signing up to TechRadar. But you can prevent the rest to some degree. This term indicates that the camera and lens can communicate electronically to drive the focusing system inside the lens – and all EF lenses have their own focusing motors built into them. Let’s discuss the Tamron lenses next. Camera Lenses Explained Whether you’re a photographer, filmmaker or hybrid shooter, understanding how your lens works is every bit as important as honing your camera skills. Typically, these lenses can reproduce small objects at up to 0.5x life size on a camera’s imaging sensor. This suggests that the maximum aperture possible on the lens tend to vary based on the focal length that you have selected. But what is angle of view? Kinds of DSLR Lenses Macro DSLR Lenses. Some FX lenses will also work with older film cameras. That means these lenses have been designed keeping in mind DSLRs and not film cameras. Nikon will clearly mark out there lenses as FX or DX. When we say the right equipment we mean among other tools a great piece of lens. It will always kick in when you press down the shutter button halfway. Along with fast apertures you also need your lens to have the usual goodies, good distortion and aberration suppression, suppression of ghosting and flares especially when working in backlit situations. They are almost always under-lit (for photography purposes) and therefore fast lenses are the order of the day. Some camera bodies like the Nikon’s mid-range and advanced cameras come with a built-in auto-focusing motor. Focal length denotes the distance between the optical center of the lens, the point where the light rays converge inside the lens barrel, and the point on the focal plane where the light rays from an image. . Technically, there is no way you can counter the last two elements. Build quality refers to not only how capable the lens is in terms of repelling the elements of Mother Nature. Required fields are marked *. A good choice (regardless of whether you are on full-frame or crop sensor) would be the Nikon AF-S Nikkor 70-200mm f/2.8E FL ED VR. Their inability to zoom makes it possible for the lens manufacturers to focus their energy towards making the optical technology of the lens of a superior quality. The ideal portrait lens is one which is able to produce a shallow depth of field. We are concerned with optical image stabilization only in this discussion. Then the lens has a series of other features which are extremely useful for the purpose of outdoor shooting. Obviously the benefit of zooms are that you do not need to physically get closer to your subject to get a tighter framing of the image. This illusion will show up parallel lines as merging in a distance. New York, Using Aperture Ring] and select [Enable] so you may use your manual lens on the digital camera. As stated above, prime lenses have a fixed focal length. The lens that many advanced Canon photographers consider to be the best single lens to get is the standard zoom: Canon 24-105 Lens. There was a problem. Optical image stabilization is a technology whereby mechanical or computer-aided systems inside a lens move tiny stabilization elements in the lens in order to ‘stabilize’ a picture and compensate for any inadvertent hand movements at the moment when you press the shutter release. In this post, I will show you the essential lenses and filters you need.

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