These lenses have minimal distortion, which can be flattering to the subject. They tend to use large apertures and allow a lot of light to enter the lens which makes them fast in low light conditions. Standard lenses are the popular choice for a wide range of photography including portraiture, nature and low light situations where the photographer can not use a flash or is looking to capture the scene with available light.
Telephoto lenses between 70 — mm are very popular lenses for portraiture and product photography as well as nature and wildlife imagery. They allow the photographer to produce close crops on the subject.
In the case of portraiture a telephoto allows the photographer to take the photo at a distance that does not intrude upon the subject. These lenses provide a good range for wildlife and sports photography where the photographer is limited as to how close they can get to the subject. Close-up photography uses a specific range of lenses that allow up to reproduction. These lenses allow the photographer to focus very close to the subject and reproduce them at a life-size ratio on film or an imaging sensor.
These lenses are popular for subjects such as flowers, insects and small products. By clicking Sign Up, you are opting to receive educational and promotional emails from Nikon Inc. The first camera was essentially a room with a small hole on one side wall. Since that first camera did not capture very much light, it actually took eight hours to take a single photograph.
The image was also quite blurry. So how are we able to take sharp images in milliseconds today? A camera lens. While light bounces off of objects, it can also pass through objects — but, when it does, it can actually change direction. A camera lens takes all the light rays bouncing around and uses glass to redirect them to a single point, creating a sharp image. When all of those light rays meet back together on a digital camera sensor or a piece of film, they create a sharp image.
Distance also plays a role in how camera lenses are able to zoom in. When the front piece of glass moves farther away from the camera sensor, objects become closer.
Focal length is the measurement of the distance between where the light rays first hit the lens and where they reach the camera sensor. For example, on a lens with a mm focal length, the light takes mm to be directed back into a sharp point on the camera sensor. A camera lens collects and focuses the light — but how is that information recorded?
Historically, photographers were also chemists of sorts. Film is made up of light sensitive materials. Travel and photograph your way through the vivid colours of India with these essential tips from travel photographer, Melissa Findley. Canon Group. Canon Experience Store Test, try and buy all the latest Canon digital cameras, lenses, and printers.
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Lens flares are often considered to be unwanted artifacts in your image. But they can also add a visual texture to your imagery. If you know anything about J. Abrams' directing style, the first thing that comes to mind is his use of lens flares.
Chromatic aberration is your lens failing to focus all colors to the same convergence point. This is one of those really advanced lens specs that professional cinematographers give attention. Bokeh is a term used to describe when a lens renders out-of-focus points of light. Even your custom bokeh will look a little different when using an anamorphic lens. The throw is very important in cinema and television because you need to make pinpoint adjustments when pulling focus from one subject to another.
The more degrees available, the more accurate your focus pull. Performing focus pulls with still photography lenses can also shake the lens, resulting in footage that may be deemed unusable during the edit.
There are focus pull accessories for still photography lenses, but the actual focus throw will likely remain the same. So, what does the camera lens do? Beyond focusing light to the focal plane, your camera lens creates the way your viewer watches your story.
It changes the way you communicate with your audience. Beyond some lens quality and lens technology advancements, lenses have stayed the same for centuries. Create robust and customizable shot lists. Upload images to make storyboards and slideshows.
Previous Post. Next Post. A visual medium requires visual methods. Master the art of visual storytelling with our FREE video series on directing and filmmaking techniques.
More and more people are flocking to the small screen to find daily entertainment. So how can you break put from the pack and get your idea onto the small screen?
Skip to content. Watch: Ultimate Guide to Camera Lenses. Subscribe on YouTube. Camera Lenses Explained Photo and video camera lens basics Camera lenses and optics in general have been improved upon long before the invention of the camera, because lenses were useful centuries before the Lumiere Brothers were even born. How do camera lenses work? Aperture dictates the amount of light that passes through the lens.
The lens focuses the light onto the image sensor digital or film plane analog. Free downloadable bonus FREE Download Camera Lenses Explained Every type of camera lens has distinct qualities and visual characteristics that every image-maker should understand.
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