Smaller numbers are wide-angle lenses. The larger the number, the more zoomed in you can get. A reading of 18-55mm is a focal length range. It means that you can change your focal length. The widest angle is 18mm, and you can zoom in to 55mm.
What is 18mm lens good for?
At 18mm, it is fairly wide-angled and is great for landscapes. In the middle of its range, around 35mm, it is perfect for street, travel, and documentary photography, while the short telephoto zoom of 55mm works wonders for portraits.
What is 18mm focal length?
The numbers refer to the distance between the lens and the image sensor when your subject is in focus. The shorter your focal length, the wider your angle of view will be – so an 18mm lens will give you a wider image than the same lens zoomed to 55mm.
What does an 18 to 135 mm lens mean?
What it means that as you zoom from the widest angle lens setting of 18mm the maximum aperture of f/3.5 changes to slightly smaller openings. This means that your lens will allow slightly less light into the camera as you zoom in. Canon 18-135mm Lens Maximum Aperture Chart at Various Focal Lengths. BARREL DISTORTION.
What does mm on camera lens mean?
Lens Focal Length
What is Lens Focal Length. Focal length, usually represented in millimeters (mm), is the basic description of a photographic lens.The longer the focal length, the narrower the angle of view and the higher the magnification. The shorter the focal length, the wider the angle of view and the lower the magnification.
Which lens is better 18 55 or 50mm?
The difference in aperture between these lenses is a big one. The 18-55mm has a variable aperture of F/3.5-F/5.6, while the 50mm is a fast F/1.8. With a wider aperture, the 50mm can perform better in more situations.
Is 18mm considered wide-angle?
Generally, 18mm is considered wide-angle, but it depends on the size of the sensor. A DSLR camera with an 18mm lens WOULD take wide-angle shots, but if you have a compact digital camera or a cameraphone, where the sensor can be really tiny, an 18mm lens would look more like a 50mm lens or longer does on a DSLR.
How far can a 18 55mm lens shoot?
An 18-55mm lens on a camera with an APS-C sized sensor is equivalent to about 28-85mm full frame (FF). It is a general purpose lens that goes from medium wide angle to short telephoto. If you are photographing a group of people at 8-10 ft you will be able to get 3-5 people in the frame at 18mm but probably only one.
What is the difference between 18 55mm and 55 200mm?
18 55 is the standard or the kit lens. The number denote the focal length of the lens. 55 200 is the super zoom lens. In LeMan’s language the larger the number the larger the zooming.
What is super telephoto lens?
Super telephoto lenses dramatically magnify and pull in distant subjects. Often used for sports and wild animal photography, the extremely soft backgrounds created by these lenses also make them useful in portrait photography.
What is the difference between 18 55mm and 18-135mm?
The EF-S 18-55 IS II is the old lens. The newer EF-S 18-55 STM is much better at videography because with the newer stepping motor STM, it autofocuses AF’s much more smoothly and quietly. The 18-135 mm is a 7.5x long zoom range. Much bigger, longer and heavier too.
What is a Canon EFS 18-135mm lens used for?
The Canon EF-S 18–135mm lens is a standard to short telephoto telezoom for Canon digital single-lens reflex cameras with an EF-S lens mount. The field of view has a 35 mm equivalent focal length of 29–216mm. With its 7.5× zoom range, it is placed into the superzoom category.
Is Canon 18-135 A wide angle lens?
Offering a versatile range within a compact form factor, the EF-S 18-135mm f/3.5-5.6 IS from Canon is a 28.8-216mm-equivalent lens covering a useful wide-angle to telephoto range.
What does 18 55mm mean in lenses?
A reading of 18-55mm is a focal length range. It means that you can change your focal length. The widest angle is 18mm, and you can zoom in to 55mm. Common zoom lenses are 16-35mm, 24-70mm, and 70-200mm.
What does 1.4 mean on a lens?
The lower the f-stop number, the larger the aperture, the more light enters the camera. So, f/1.4 means the aperture is pretty much all the way open, and lots of light is entering the camera. You might be wondering why f-stops are displayed using decimals (e.g., 1.4, 2.8, and more).
What is a 50mm lens good for?
Why use a 50mm lens? No matter what type of photography you like, there’s a good chance you can use a 50mm lens. It’s one of the most popular lenses on the market, and it can be used for anything from portraits and car photography to landscapes and nighttime shots.
What is a 10 18mm lens good for?
The Canon EF-S 10-18mm IS lens is good for shooting landscapes, architecture photography, groups of people and interior spaces where you have limited spaces. The 10-18mm will give you great depth of field at almost all apertures and will focus quietly, making it great for shooting video too.
Why should I buy a 50mm lens when I can set my 18-55mm lens to 50mm?
Normally those 50 mm lens are called Prime Lens, and other called as zoom lens. The aperture is the main reason. The 50mm has 1.8 aperture whereas the 18-55 is 3.5. This extra aperture will give you better photos , with more quality.
Which is best lens for portrait photography?
10 Great Lenses for Portrait Photography for Canon and Nikon Shooters in 2016
- Canon EF 85mm f/1.2L II.
- Canon 70-200mm f/2.8L IS II.
- Canon EF 50mm f/1.2L.
- Canon EF 35mm f/1.4L II.
- Canon EF 24-70mm f/2.8L II.
- Nikon AF-S 85mm f/1.4G.
- Nikon 70-200mm f/2.8G VR II.
- Nikon 50mm f/1.4G.
Is 18mm wide enough for landscape?
Even bumping the zoom in a couple of millimeters from 16mm to 18mm can make a notable difference in image quality. All in all, 18mm is one of the most useful focal lengths for landscapes—right up there with 21mm below.
How wide-angle is 18mm lens?
A wide-angle lens is a lens that has a focal length that is shorter than that of the normal lens. Normal lenses have an angle of view of between 40° and 50°.That way, an 18mm lens mounted on a digital camera of this type gives an angle of view of the 28mm wide-angle lens, namely 75 degrees, for a multiplier of 1.5.
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