What Is A Periscope Camera
I of the iPhone models that'south coming in 2022 or 2023 volition feature a "periscope" lens, according to information shared in March 2020 past Apple tree analyst Ming-Chi Kuo, who often provides accurate insight into Apple's plans.
2022 is a nonetheless months away, but periscope lens applied science is already congenital into some smartphones on the marketplace, giving the states an idea of what we tin expect from the iPhone feature when it launches. A periscope lens offers optical zoom capabilities non otherwise possible in a smartphone photographic camera, allowing for 5x or fifty-fifty 10x optical zoom.
First and foremost, Kuo has very little to say about Apple'due south plans for a periscope lens, with the information limited to one sentence: "The new 2H22 iPhone will feature a periscope." Due to the lack of data, we accept no idea at this fourth dimension what Apple'south periscope lens might be capable of, bated from an increase in optical zoom capabilities. Other sources take confirmed that Apple is working on periscope lens technology, simply no physical details take emerged.
The maximum zoom range for iPhone models at the current time is 2.5x, just that's set to alter when periscope lens technology comes out.
How a Periscope Lens Works
It's not clear how Apple plans to implement a periscope lens, only in general, the engineering uses a prism or mirror to refract light onto the lens sensor for magnification purposes, with the mechanics of the lens congenital into the within of the smartphone instead of the exterior similar a traditional zoom lens for a DSLR.
Periscope lens technology has advanced plenty that in smartphones, the lenses are meaty and small enough to fit into a normal lens enclosure and don't even accept up too much internal space. Depending on the build of the phone and internal infinite bachelor, a periscope lens could theoretically exist quite long, allowing for impressive levels of optical zoom.
Some other expect inside the Huawei P30 Pro and its periscope lens
Optical vs. Digital Zoom
The iPhone'southward telephoto lens is limited to 2.5x optical zoom, simply digital zoom is available up to 10x. Optical zoom capabilities use the lens to capture a close-up image, so pictures taken with optical zoom remain crisp and clear.
Digital zoom is basically cropping in to an image taken with a wider-angle lens, resulting in blurriness and artifacts that often make the photo undesirable due to the lack of detail.
The iPhone 13 Pro models offer 0.5x zoom (ultra wide-angle lens) and 1x zoom (wide-angle lens) alongside the 2.5x telephoto lens. With a periscope lens, Apple would presumably bump up the telephoto lens capabilities to let it to zoom in further than ii.5x.
The periscope lens would likely be limited to the telephoto camera, as this technology works best in a single lens situation. So you lot'd accept a unmarried camera that can zoom in super far alongside other more standard wide-angle and ultra wide-bending cameras.
Existing Smartphones with Periscope Lenses
Periscope-style lenses for advanced optical zooming capabilities are trending correct now, and several manufacturers have implemented the engineering. Apple tree's main competitor, Samsung, just introduced the Milky way S20 Ultra with hybrid 10x optical zoom capabilities.
Huawei has come out with the P30 Pro, which too offers 5x true optical zoom and 10x hybrid optical zoom, and the company is rumored to exist working on a P40 Pro that has even more advanced true 10x optical zoom capabilities. Oppo too is said to be planning a smartphone with 10x optical zoom.
Huawei P30 Pro 10x hybrid optical zoom via DxOMark
Samsung calls the zoom functionality in the S20 Ultra "Space Zoom" and it enables up to 100x digital zoom. The periscope lens itself uses a folded 4x telephoto lens combined with a 48-megapixel sensor, which can swap between 4x and 10x zoom. Samsung's zoom feature is technically a hybrid option considering it uses some sensor cropping for the 10x zoom.
The 100x zoom capability uses digital zooming engineering science that we thought worked quite well up to 30x, simply is non particularly useful at 100x. Apple, like Samsung, could combine digital zoom with optical zoom for a like effect.
Then far, periscope zoom lenses in smartphones that are truly 10x are bachelor in limited quantities, but the technology is certainly on the verge of expanding and should be even more avant-garde by the time Apple is prepare to build information technology into a smartphone in 2022.
Apple Patents for Periscope Lens Technology
Apple has patented technology related to periscoping smartphone camera lenses, and so this is certainly something the company has experimented with and considered.
A 2016 patent, for instance, describes a folded telephoto camera lens system that includes multiple lenses with refractive power and a low-cal path folding element in the grade of a mirror.
According to the description included in the patent, light would be channeled into the photographic camera through a primary lens, bounced off of the included mirror in the smartphone, and then would be sent to a secondary lens that moves up and downwardly for the purpose of zooming in.
Guide Feedback
Have questions about this guide, want to offer feedback, or know of something that we left out? Transport us an email here.
Related Articles
iPhone fifteen Pro Expected to Feature Periscope Lens With Up to 10x Optical Zoom
At least one iPhone 15 model launched in 2023 will feature a periscope photographic camera organisation, allowing for increased optical zoom, co-ordinate to analyst Jeff Pu. With a periscope system, lite entering the telephoto lens on the dorsum of the iPhone would be reflected by an angled mirror towards the camera'southward image sensor. The change in direction in which the low-cal travels would let for Apple tree to fit a...
Kuo: iPhone 14 Pro to Feature 48-Megapixel Camera, Periscope Lens Coming 2023
Apple plans to add a 48-megapixel photographic camera lens to the iPhone next year, followed by a periscope lens in 2023, according to analyst Ming-Chi Kuo. In a research notation today with TF International Securities, obtained past MacRumors, Kuo said these iPhone camera upgrades over the next two years will help to boost Taiwanese manufacturer Largan Precision'due south marketplace share, revenue, and profit. Kuo did ...
Apple Shuffles Suppliers for Periscope Telephoto Lens in 2023 iPhones
Apple tree hopes to circumvent Samsung in the supply of components for a "folded" telephoto lens for 2023 iPhones, co-ordinate to unnamed sources cited past Korean website The Elec. The report claims Apple has approached Jahwa Electronics, which is role of Samsung's supply chain, to supply an optical prototype stabilization module for the camera. Jahwa co-adult the engineering with Samsung, which...
Kuo: 2023 iPhones to Feature 'Periscopic' Telephoto Lens
Apple tree's iPhones will prefer a "periscopic telephoto lens" in 2023, according to a inquiry annotation shared this evening by well-respected TF Securities analyst Ming-Chi Kuo. Kuo did not elaborate, but we've heard several prior rumors about Apple's work on a periscope lens, which would allow for significant improvements in optical zoom capabilities. Kuo previously said that he expected Apple tree to...
Rumors Persist of 2022 iPhones With Periscope Lens, Could Allow Upwardly to 10x Zoom Without Blurriness
Apple may utilise components made by Samsung for a "folded" telephoto lens on at least some iPhone models released in 2022, assuasive for significantly increased optical zoom, according to unnamed sources cited by Korean website The Elec. The study claims that Samsung's Electro-Mechanics subsidiary would supply components such as actuators and lenses to LG, which in turn would apply the components ...
Apple Lining Up Periscope Telephoto Lens Suppliers for 2022 iPhone
Apple tree analyst Ming Chi Kuo today released a new study detailing his inquiry on which lens suppliers will begin providing parts for Apple tree in the coming years. We predict that Semco, the best Korean lens supplier, and Sunny Optical, the all-time Chinese lens supplier, will enter the Apple lens supply chain in 2H20 and 2021, respectively.The new suppliers are said to hurt the revenue of Genius...
Source: https://www.macrumors.com/guide/periscope-lens/
Posted by: looneymarn1977.blogspot.com
0 Response to "What Is A Periscope Camera"
Post a Comment