On the back of the Lumia 900 is an 8MP auto
focus camera lens with Nokia's customary Carl Zeiss optics next to an unobtrusive dual LED flash.
Past designs for auto -
focus camera lenses made by Canon of Japan had a weakness that is revealed in European patent application 529 582, which explains how the company has rectified it.
Not exact matches
This is where the subject is in
focus and the background is blurred with a «bokeh» effect that's typically reserved for digital single -
lens reflex
cameras and nicer
lenses.
In fact, the
camera's
lens is more often
focused on bare skin and cleavage than it is on the 20,500 - square - foot estate perched on what's called «Billionaire's Row» on North Hillcrest Road in ZIP code 90210.
So many photography publications
focus so much on just the latest
cameras and
lens specs, but the craft and images are about more than that.
The eyes of cephalopods, fish, amphibians, and snakes usually have fixed
lens shapes, and
focusing vision is achieved by telescoping the
lens - similar to how a
camera focuses.
The shape - changing
lens could potentially offer the same
focusing capability as multiple moving
lenses in a single stationary
lens, which would make for smaller and lighter
cameras and microscopes.
Because phone
cameras don't have moving parts, they use a «fixed
focus»
lens, which treats a scene the same way a wide - angle
lens does: all objects are in
focus, so depth is missing.
Instead of making a single curved
lens to
focus light onto a flat surface, they built a
camera packed with tiny
lenses, each connected to an individual photodetector.
Just like a smaller aperture on a
camera lens, a smaller pupil creates a deeper field of
focus.
Regular
lenses focus and aim visible, infrared, and microwave light, making them useful in a variety of everyday devices such as
cameras, cell phones, and eyeglasses.
Eyes and
cameras both have
lenses that adjust the path of the incoming light to bring an image into sharper
focus.
Built by London - based wildlife photographer Will Burrard - Lucas, the robotic
camera affords a view of the big cats unlike anything shot from distance with a long -
focus lens.
To do this,
cameras typically will use a stack of multiple curved
lenses in order to
focus all of the colors of light to a single point.
In order to capture a photographic image in a
camera or for your eyes to
focus on an image through eyeglasses, the different colors of light must pass through the
lenses and converge to a point on the
camera sensor or on the eye's retina.
You may be able to safely look at the monitor on the back of your digital
camera, but your
camera lens is
focusing the sun's light on your sensitive
camera optics.
«It's not a glass
lens like you'd find in a
camera,» Fischer said, «but we call the technique «electron lensing» because, like a
lens that
focuses light, the electron beam changes the trajectory of the protons flying through it.»
For instance, the original Samsung
Focus took some lovely shots on its 5 - megapixel
camera, while the Motorola Droid Razr's 8 - megapixel
lens creates disappointing pictures.
Lenses are used in microscopes and
cameras to
focus light, thus allowing a researcher to see small things or a photographer to capture image of things that are far away.
You can think of this practice as adjusting the
focus on the
camera lens of your life.
One of the issues I noticed is that when I try to
focus my
camera, I am not standing there to be the focal point for the
lens.
I have a Canon T6i with the 50 mm
lens, and the
camera has a self - timer and an app on the phone to control the
focus.
There is the deep
focus that Toland made famous the next year in Citizen Kane, plus low - light chiaroscuro and trick shots like anchoring the
camera to the floor of the ship so the audience has a plank - level view of a storm, the waves crashing over the
lens.
A Split
Focus Diopter is half convex glass that attaches in front of the
camera's main
lens to make half the
lens nearsighted.
Tony Zhou examines the particular technique of how The Coen Brothers film conversation by putting the
camera in the middle, using short, up close
lenses, and most importantly,
focusing on the non-verbal aspects for both empathy and comedy.
Just like the aperture of a
camera, we continually adjust our
lens to ensure our
focus remains on the whole child.
And while it is unadorned by extraneous embellishments, the HX's exterior is nonetheless outfitted with features that speak to HUMMER's legacy of technology and innovation, including HID headlamps with
focusing rings that adjust automatically when they're turned on — much like the
lens of an auto -
focus SLR - type
camera.
Hardware-wise, the myTouch 3G Slide comes with a 3.4 - inch HVGA touch screen, an optical joystick and (in back) a 5 - megapixel
camera with auto -
focus and flash, an improvement over the myTouch 3G's 3.2 - megapixel
lens.
Other features of the phone would include, 1 GB of RAM, 8MP auto
focus camera with flash and 28 - millimeter wide - angle, f / 2.2
lens.
The selfie
camera on each has a dual
lens to create the popular blurred background (bokeh) effect using a Samsung feature called Live
Focus, but neither
camera has optical image stabilization.
The KEYone features in 8MP fixed
focus front
camera with F / 2.2 Aperture, 1.125 micron pixel size, 84 - degree wide angle
lens and light - up LCD flash.
Memory 16 GB internal memory 32 GB expandable memory micro SDHC compatible 1 GB of RAM
Camera 8 - megapixel auto - focus camera with dual LED flash and f / 2.0
Camera 8 - megapixel auto -
focus camera with dual LED flash and f / 2.0
camera with dual LED flash and f / 2.0
lens.
At the back is 13MP Auto
Focus rear
camera with LED Flash and 77 - degree
lens.
The smartphone is equipped with 13MP primary
camera with quad - LED Flash, 5P
lens, digital zoom and Auto
Focus capabilities.
Additionally, the PRO 5 features a 21MP rear
camera with Sony IMX230 CMOS sensor, f / 2.2 aperture, 6 - element
lens and phase detection & laser - assisted auto -
focus, two - tone flash and 14 - bit ISP in order that you can use it to capture high - quality images and 4K videos.
It has 5MP front
camera with 84 - degree wide angle
lens and 8MP rear
camera with LED Flash and Auto
Focus capabilities.
An 8 - megapixel
camera at the back with auto -
focus, five - element
lens and 1080p Full HD video recording is also part of the setup, in addition to a 2 - megapixel
camera front facing
camera for video chats of the HD variety.
This is the sixth of those features, following on from best game, best interchangeable
lens camera, best compact
camera, best smartphone and best mid-range smartphone and it
focuses on the nominations for best tablet and 2 - in - 1.
The
camera features f / 2.0 aperture
lens and PDAF for fast
focus.
With a 13MP rear
camera with OIS, BSI sensor, f / 2.0 aperture and sapphire cover
lens, the Android phone delivers you high - quality photos and 1080p videos, and its Pro mode allows you to adjust settings like manual
focus and exposure values and save your phone in RAW format.
In addition to the above (which we've also adjusted a little), the BlackBerry Z30 will have 2 GB of RAM, 16 GB of built - in storage, a microSD card capable of expanding that by up to a further 64 GB, and an 8 - megapixel rear - facing
camera with auto -
focus, a five - element f / 2.2
lens and flash.
The Priv has a 18 - megapixel rear
camera certified by Schneider - Kreuznach, has a dual - tone LED Flash, optical image stabilization (OIS), phase detection auto
focus (PDAF), f / 2.2 aperture, 6P
lens and a 2 - megapixel front - facing
camera with f / 2.8 aperture and 1.7 micron pixel size.
On the back, this handset has a 8.0 MP rear auto
focus camera with ImageChip, f / 2.0 — 28 mm
lens and LED Flash for capture images and HD 1080p recording at 30 fps, while on the front there is a 2.1 MP front facing
camera for self portraits or video communications.
The smartphone runs on Google Android 4.0 Ice Cream Sandwich mobile operating system with HTC Sense, and comes with a Qualcomm Snapdragon S1 1 GHz processor, 512 MB RAM, 4 GB internal capacity, 3.5 - inch HVGA display with 320 x 480 pixels resolution, and a 5 - megapixel rear
camera with fixed
focus, f2.8 aperture and 34 mm
lens, moreover, other specs also include Beats Audio, WiFi, Bluetooth 4.0, microSD card slot supporting up to 32 GB, and A-GPS, apart from that, the Android phone is powered by a removable 1230mAh rechargeable battery.
While the 4 - inch IPS LCD display has the same 1136 × 640 Retina resolution, the
camera has been upgraded with larger 8 Megapixel sensor for increased light sensitivity, True Tone flash with two LEDs, fast
focus, and a
lens with larger aperture.
On paper at least the
camera of the HTC Nexus 9 should be pretty impressive; an 8MP sensor with auto -
focus and an F / 2.4 aperture
lens should mean some decent quality photos.
Needless to say, rest of the phone is the same with
camera as the
focus with features like dual aperture
lens, dual
cameras (Galaxy S9 +), super slow - mo support AR Emojis.
Given it lacks a lot of features other competing phones have (no auto -
focus camera, no front - facing
camera lens, BlackBerry's lackluster App store, single - core processor), T - Mobile really should have capped the initial price with a new contract at $ 149.99.
The HTC Raider 4G LTE is their new flagship phone with LTE data capability and is replete with killer features such as a 1.2 Ghz dual core processor, 1 GB of RAM an eye - popping 4.5 - inch qHD super LCD screen, an uncompromising 8 megapixel
camera with auto
focus, dual - LED flash, f / 2.2, 28 mm
lens and a 1.3 MP front facing
camera plus 720p HD video capture.
It also comes with 2 megapixel front
camera featuring full
focus lens.