To determine the overall zoom ratio of the lens, simply divide the longest focal length by the shortest. So, for example, the Sigma 18-35mm F1. 8 DC HSM and the 8-16mm F3. 5-4.5 are both examples of 2x zoom lenses: 35 divided by 16 equals 1.95, and 16 divided by 8 equals 2..
What is an 18 55mm lens good for?
Getting the best out of your kit lens
The 18mm is a moderate wide-angle lens that is great for landscapes, architecture, and environmental portraiture. The 55mm end makes for a short telephoto lens, ideal for compressing perspective when taking portraits or closing in on small details.
What is 20x zoom in mm?
At an aspect ratio of 4:3, the Canon 35 millimeter 20x optical zoom lens range is an impressive 51.8 to 1036 millimeters (35 millimeter equivalent). At the 16:9 aspect ratio, its zoom range is an equally impressive 42.2 to 844 millimeters (35 millimeter equivalent).
How far can you zoom with a 18-55mm lens?
Getting back to the Sony’s lens, 18-55 is the actual zoom. The lens has a focal length of 18mm at the wide end and 55mm at the long end. That’s all you need to know. You can divide 55 by 18 and say it’s a 3X zoom, but that doesn’t tell you anything.
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| 18 | FrancoD |
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| 5 | Bill Ferris |
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How far can an 18-55mm zoom?
It has a very wide zoom range. At 18mm (equivalent to 27mm on a full-frame body), it’s great for interiors or landscapes. At 300mm (equivalent to 450mm on a full-frame body), there’s plenty of reach for wildlife, sports, or dramatic sunsets.
What is a 30x optical zoom in MM?
30x optical zoom. Extend your reach to the max with this fast 27 mm – 810 mm f/2.8-5.6 Carl Zeiss Vario Sonnar T* lens. The 30x magnification range is nothing short of incredible, allowing you to zoom up to distant subjects while still maintaining the clarity that only optical zoom can provide.
What magnification is a 55 mm lens?
The 18-55 lens has a maximum magnification of . 34x at 55 mm. That just means that at 55mm focal length, if you photograph something that is 1″ high, the largest it can be (depending on subject distance) is .
How far away can I shoot with a 50mm lens?
Recommended 50mm Lens
| Brand | Maximum Aperture | Minimum Focus Distance |
|---|---|---|
| Sony | f/1.8 | .45m / 1.15ft |
| Sony | f/1.4 | .39m / 1.3ft |
| Nikon | f/1.4 | .45m / 1.5ft |
| Nikon | f/1.8 | .45m / 1.5ft |
• Sep 18, 2019
Why is 50mm lens so popular? The high speed and wide aperture of a 50mm lens can also provide shallow depth of field. This gives you huge creative scope to blur out backgrounds and focus attention on your main subject. 50mm lenses also give attractive out-of-focus highlights (also known as bokeh).
What is 40x zoom in mm?
Its 40x optical lens means it can capture from an equivalent 24mm wide-angle (wide enough for shots of groups, say, or landscapes), through to a massive 960mm equivalent (long enough to pick out far-away subjects and make them appear close-up within the frame).
Can you zoom on a 50mm lens?
With 50mm prime lenses, instead of zooming with your hand, you will zoom with your feet. You’ll get closer to your subject to isolate it from a distracting background, which will mostly be abstract shapes (especially if you have the f/1.4 version).
What does 15x zoom mean?
The 15x of the macro lens refers to the lens’s “magnification factor”. You could think of it sort of like a 15x magnifying glass for your phone’s camera. The macro lens allows you to place your camera extremely close to a subject to capture super-detailed photographs.
What is 35x optical zoom?
The 35x optical zoom lets you shoot up close with blur-free precision, and zoom out for wide-angled shots. Every detail sharp and clear. Nothing escapes the notice of a 20.1 MP sensor. Take detailed pictures with the high resolution 20.1MP Super HAD CCD sensor.
What does a 70 300mm lens mean?
A 70-300 mm lens is a medium telephoto lens often employed for taking photos of wildlife, sporting events, and astronomical subjects such as the moon, planets, and stars. It is also recommended for travel photography, street photography, and other candid occasions.
How far is 16x zoom? Best Zoom Range for Competition or Target Shooting
This is 16x scope magnification at 100 yards. It’s hard to tell in this picture, but when looking with my eye through the scope, it’s very easy to spot the bullet impacts in the paper at this distance.
What is 50x optical zoom? The 50x optical zoom lens is a 35mm equivalent of 24-1200mm, which can be extended to 100x using Zoom Plus. Thanks to its Ultra Sonic Motor the lens has near-silent zooming. To help take the sharpest shots possible there is 4.5 stop optical image stabilisation.
What is 24x zoom? “24x zoom” means that the longest focal length of the lens is 24 times the shortest focal length.
What is 50x zoom in mm?
The 50x optical zoom alone is the focal length equivalent of 24-1,200mm on a full frame body.
What is 25x zoom?
A 25x zoom simply means the longest focal length is 25 times the shortest focal length. So a 24-600 means that 600/24=25 times. The 18-400 is a 22x focal length, but the effective focal length is 27-600mm on the Nikon camera.
What is 60X zoom in mm?
With a 60X optical zoom (20-1,200mm), the lens in the FZ70 is the widest and longest zoom in its class*.
What does 35x optical zoom mean?
Say you buy a compact camera with a whopping 35x zoom. That sounds better than your DSLR lens with an 8x zoom, but this doesn’t mean that things look 35 times bigger than they do with your eyes. Instead, it means the ratio between the shortest and the longest focal length of that lens is 1:35.
What is 16x digital zoom?
16x optical zoom. Discover the same clarity and precision that users of DSLRs have enjoyed for years with this superb 24 mm – 384 mm f/3.3-5.9 G Lens. This is the same lens as found on Sony α Series cameras, delivering exceptional performance throughout the entire 16x optical zoom range.
What is 10x zoom in mm?
Now, at MWC 2019, it has revealed that the phone will be officially out in the spring. Having a 10x zoom on a camera phone is no mean feat: it means the device will offer a zoom ranging from 15.9mm to 159mm (the equivalent of).
What is a 30x optical zoom in mm?
30x optical zoom. Extend your reach to the max with this fast 27 mm – 810 mm f/2.8-5.6 Carl Zeiss Vario Sonnar T* lens. The 30x magnification range is nothing short of incredible, allowing you to zoom up to distant subjects while still maintaining the clarity that only optical zoom can provide.
What zoom is 55mm? For example a 18-55mm lens would have a 3x optical zoom, and a 18-200mm lens would have a 11x optical zoom.
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