Sentences with phrase «lens focal length»

Wide angle — Choosing the right lens focal length is the other important factor.

Continuing the example from above, the 50 mm lens on my 650D is equivalent to an 80 mm lens on my 5D MKIII; just multiply the lens focal length, 50 mm, by the crop factor, 1.6, and that's what you get.

Not exact matches

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.

The first lens is 50 mm and has a fixed focal length.

Focal length is the distance from the «focal point» of your telescope to the lens or miFocal length is the distance from the «focal point» of your telescope to the lens or mifocal point» of your telescope to the lens or mirror.

This technology, paired with DJI's new 28 mm focal length lens and professional 1/2.3 inch CMOS image sensor makes for some of the absolute best drone videos and photos we have seen.

It consists of muscles that deform a stretchable lens to change the focal length, the distance between the lens and the point at which rays of light are brought to a focus.

One approach would be to attach a rigid lens with fixed focal length to each detector on the flexible array.

To solve this problem, the Columbia Engineering team developed an adaptive lens array made of elastic material that enables the focal length of each lens in the sheet camera to vary with the local curvature of the sheet in a way that mitigates aliasing in the captured images.

The metamaterial flat lens achieves its refractive action over a distance of about two wavelengths of UV light, about half a millionth of a meter — a focal length challenging to achieve with conventional refractive optics such as glass lenses.

The camera uses four lenses instead of one, each set at different focal lengths and mounted on an image - reading microchip that compiles data from all four lenses into a single image.

When that delivery occurs, a decision will be made by NASA whether to fly the fixed - focal length Mastcams or the zoom lens pair.

When I first was looking for a prime lens, which is a lens that doesn't zoom since it has a fixed focal length — which is important, I'll explain why later — I realized most bloggers recommended 50 mm lenses as a good starter prime lens.

I prefer Super 35 because it allows you to use short focal - length lenses.

And, of course, with a 600 mm lens, your focal length is very shallow.

The lens employed here has an f1.8 focal length and a wide aperture, while the front - facing webcam houses an 88 - degree wide angle lens for self - photos and face - to - face live calling.

First is 12MP (wide angle) camera with Sony IMX362 sensor, F / 1.7 Aperture, 6P lens, 1/2.55 - inch Sensor size, 82 - degree FOV lens and 25 mm focal length.

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..

The f / 2.6 lens also had a longer focal length, which made it better suited for capturing portraits.

Primary one is of 13MP and comes with F / 2.0 Aperture, 26 mm focal length, 80 - degree wide angle lens, PDAF (in 0.03 seconds) etc..

You can use every focal length of lens you have to make Haystack a smaller element in a grand landscape or zoom in to frame it tightly.

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.

These reflectors use the Fresnel lens effect, which allows for a concentrating mirror with a large aperture and short focal length.

If a lens with a 50 mm focal length is set to an f - stop of f / 2.0, the aperture is 25 mm wide — you divide the focal length (f) by the number underneath.

For astrophotographers, Rokinon has wide angle, wide aperture manual focus lenses available with focal lengths of 8 mm, 14 mm, 16 mm, 24 mm, and 35 mm.

Will Fuji ever release an affordable lens around that focal length?

A quick google search shows that the pixel 2's focal length is equivalent to somewhere around a 28 mm lens on a 35 mm sensor.

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.

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.

Unlike its predecessor, which had one wide and one telephoto lens, both on the T have the same 27.22 mm focal length.

The main sensor has an f / 1.8 aperture, optical image stabilization (OIS), and 28 mm focal length, while the telephoto lens has an f / 2.4 aperture and 52 mm focal length.

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.

The Hoya designed lens has a 35 mm equivalent focal length of 28 mm to 84 mm and a variable aperture between f / 2.7 and f / 4.8, allowing smartphone photography enthusiasts to get pretty creative with their compositions.

There's now a dual camera system on the back made up of one 16 - megapixel camera with f / 1.7 aperture lens and one longer focal length 20 - megapixel camera with f / 2.6 aperture 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.

That means you are just cropping in and getting a lower resolution final image, instead of using the lens with double the focal length.

This means that a photo is simultaneously captured from both the wide and telephoto lens with only a single press of the shutter button, saving you the hassle of switching back and forth between lenses when you want to capture two focal lengths of the same subject.

Each lens has a different focal length, allowing for various degrees of optical zoom for the main sensor.

With their fixed focal length lenses and touchscreen interfaces, smartphones make it easy to get the proper focus.

There are quotes around the first «zoom» because it's really just having a second lens at a tighter focal length rather than actual zooming.

Instead of having an optical zoom kit like with the original ZenFone Zoom, ASUS outfitted the ZenFone 3 Zoom with two camera sensors, the lenses of which have different focal lengths.

The f / 2.0 lens can do some amazing things, and with an equivalent focal length of 28 mm, and a 16:9 default frame, there is an epicness to photos you don't find on other devices.

The new 20MP sensor sits behind the same focal length and f / 1.7 aperture as the main camera now, putting a quick end to the telephoto lens idea from before.

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.

Both camera lenses have similar focal lengths, however, so the X20 Plus doesn't offer a tele - lens solution for optical zoom shots, instead using the second sensor principally for its artificial bokeh feature.

In the camera module, a 16 Mp image sensor is coupled with a f / 2.2 aperture lens that provides an equivalent focal length of 31 mm.

This doesn't depend on a longer focal length lens like the iPhone 7 Plus, however, it's more about what the software is doing: with the ability to track 190 points of a face, it will ensure exposure is best for the subject, then pseudo-bokeh the background for a more pro-like overall effect.

The longer focal length of the telephoto lens makes for a much more flattering perspective, and the color reproduction is far more natural than Huawei's overly saturated image.

The loss of the telephoto lens does mean the natural 2x zoom function offered on the OnePlus 5 by switching between two cameras of different focal length is gone.