Sentences with phrase «focal length»

The focal length refers to the distance between a lens and the image sensor when the subject is in focus. It determines how much a lens can magnify or zoom in on subjects and affects the perspective and field of view in a photograph. A shorter focal length captures a wider angle, while a longer focal length brings distant objects closer. Full definition
This, combined with the 27 mm focal length, means that you'll be sucking in as much light as possible, all while capturing everything in the scene in front of you.
The P20, on the other hand, has a f / 1.6 aperture for its camera and it will have a fixed focal length of 27 mm (35 mm equivalent).
The images were shot from a light aircraft flying at between 4,000 & 5,000 ft.. The height was crucial in order to flatten perspective by using long focal lengths.
With their fixed focal length lenses and touchscreen interfaces, smartphones make it easy to get the proper focus.
The solution to turning this idea into reality is to have a two camera setup on the handset, each set with different focal lengths.
What the crop factor tells us is the full frame equivalent focal length (and thus field of view) that you get from a crop sensor camera.
Both are the same focal length and offer an f / 1.7 aperture.
One approach would be to attach a rigid lens with fixed focal length to each detector on the flexible array.
It takes an adjustment in focal length, and some people with glasses may find it difficult to adjust vision to it.
Typically focal lengths range from 5 to 150 degrees.
To use it, you just multiply the actual focal length of the lens by the crop factor.
Finally, shifting focal lengths, depths of field and movement into the frame utilize the visual space to its fullest potential.
In our camera comparison, we found that the main difference between the two is the wider overall focal length in both of the cameras, more noticeable in the front facing cameras.
A different focal length affects a couple of the modes too, primarily portrait mode.
Using the same sensor, the two lenses can be of differing focal lengths, allowing users a greater deal of creative options when shooting with their phone's rear camera.
The f / 2.6 lens also had a longer focal length, which made it better suited for capturing portraits.
On the 5T however, this camera has the same focal length and wide aperture of the standard one.
«He's one of those directors that took the time to study what the different focal lengths are and what they make you feel and what resonates with him,» she said.
They are good for regular product photos that don't require you to zoom in, as prime lenses have a fixed focal length and can not be adjusted.
Camera: OnePlus 5T ditches the telephoto lens of the dual camera and opts for a new secondary lens with f / 1.7 aperture and 27.22 mm focal length for low lighting use.
While the OnePlus 5 used the 20MP sensor behind 1.6 x telephoto optics, the 20MP IMX376K here features the exact same focal length as the 16MP f / 1.7 primary camera, which is 27.22 mm (35 mm eqv.).
Many of the best eclipse photos that show details of the corona and prominences use telephoto lenses with focal lengths of at least 500 millimeters, but they cost thousands of dollars.
Figure 2 shows the fixed - focal length Mastcams at the top of remote sensing mast on Curiosity.
OnePlus has opted for a new secondary lens with f / 1.7 aperture and 27.22 mm focal length which enables better low light photos.
Take a look at the three stage picture showing a building at standard focal length, 3x zoom, and 5x zoom.
«Although we are very disappointed that the zoom cameras will not fly, we expect the fixed focal length cameras to achieve all of the primary science objectives of the Mastcam investigation,» said Principal Investigator Michael Malin.
Like Lumet's 12 Angry Men, the film is a tight ensemble stage play but operates more free - form: Lumet and his cinematographer, Boris Kaufman, sequentially changed focal lengths so the jury room looks smaller and smaller as the drama progresses.
These reflectors use the Fresnel lens effect, which allows for a concentrating mirror with a large aperture and short focal length.
The P20 Pro comes with two claims to zoom fame — the difference in focal length means it offers 3x Optical Zoom, but the 5x Hybrid Zoom works almost as well as the optical zoom.
Although the Vivo X20 Plus offers a dual - camera setup, the second lens offers a similar focal length lens to the primary camera and isn't used for zoom shots.
Get a long focal length telescope (see above) and use the included starter eyepiece.
By investing in a range of lenses you can produce images in a range of scenarios — architecture, interiors, even wildlife — that would be more difficult with the limited range of focal lengths available with the standard kit lens.
The primary sensor at the rear is a 16MP Sony IMX398 sensor with 1.12 um pixel size, paired with a 27.22 mm focal length f / 1.7 aperture lens.
Rather than playing on the difference in focal length like the iPhone 7 Plus, here the point is that there's one color sensor and one monochrome sensor, which combine to create more detailed images.
With the P9, Huawei becomes the first company to include two quality cameras of the same focal length on a smartphone.
Three separate lens types - Normal, Wide Angle (sold separately), and Zoom - allow you to choose the most suitable focal length and viewing angle for the specific environment, just like a professional camera system.
Lens focal length and designation.
During this period, there were only moderate focal length CinemaScope lenses, no anamorphic zooms, and the Eastmancolor stock available was so «slow» that it restricted the use of the longest lenses.
The Fixtures Lighting fixtures come in two basic types: fixed and adjustable focal lengths.
The second 12MP (tele) shooter has Samsung 3m3 Sensor, 2.3 X optical zoom, 5P lens, F / 2.6 Aperture, 1/3.42 - inch Sensor size, 40 - dgree FOV lens, 59 mm focal length etc..
It has a very shallow focal length (which makes for some cool unintentional bokeh effects) and a tendency toward both noise and blurriness in anything but the best possible lighting.
To get the last 2 % and increase your profile to 100 % Simply race Mars track 1 on Quick race with the «Ultra Focal length» easter egg on as the character KUTOO.
Kallat's oeuvre traverses varying focal lengths and time - scales.
The rear camera has an f / 2.0 lens and, unusually, its equivalent focal length seems to be slightly greater than 35 mm, so it's not hugely wide - angle.
The second - gen Spectra retains support for Qualcomm's Clear Sight technology, of course, as well as the dual - camera dual focal length configurations Snapdragon chipsets currently support.
The big change this year is the camera experience, where the OnePlus 5 includes two rear cameras: a standard 16MP camera, and a longer focal length 20MP camera.
Street photography is really accessible, the kit lens that comes with most cameras handily covers both traditional focal lengths and most smartphone cameras have a lens that's roughly equivalent to 35 mm.
The iPhone 7 Plus, for instance, features a medium focal length second lens and specialized software that allows it to emulate, with some success, the shallow depth of field photography that's traditionally been associated with dedicated DSLR and mirrorless cameras.
The difference in focal lengths translates to a native 2x zoom, much like what you'd find on the iPhone 7 Plus or OnePlus 5.
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