Apple files patent application for artificial muscle camera lens actuator
The guys from Apple Insider have discovered another camera-related patent from Apple. The document titled "Artificial muscle camera lens actuator" describes how a single artificial muscle structure is used to replace traditional motors to control focus and aperture in a camera module. The design is interesting because it can carry relatively large and heavy optics and consumes very little power.
According to Apple the idea has been floating around for some time but only now are the electro-active polymer (EAP) materials required for the technology ready for mass production.
The Apple design is based on a micro electromechanical system (MEMS) design that uses an EAP layer with an opening which acts as the lens aperture. This opening can be moved and controlled via electrodes which are attached to either side of the EAP layer.
As usual it is impossible to know if Apple has any plans to apply this technology in any of its upcoming phones or tablets. However, with battery life being one of the major points of criticism of current device generations any technology that can reduce power consumption would certainly be welcome by consumers. Click on the links below for a more detailed breakdown of the technology.
Source: USPTO|Via: Apple Insider
|
|
|
|
|
Jun 10, 2017
|
Jun 20, 2017
|
Jun 20, 2017
|
Jun 19, 2017
|
We don't often get excited about $900 cameras, but the Fujifilm X-T30 has really impressed us thus far. Find out what's new, what it's like to use and how it compares to its peers in our review in progress.
The S1 and S1R are Panasonic's first full-frame mirrorless cameras so there's a plenty to talk about. We've taken a look at the design and features of both cameras and have some initial impressions, as well.
We reviewed three of the more popular 'pocket printers,' the Canon Ivy, Fujifilm Instax Share and Polaroid ZIP. Here's the one we recommend...
The Olympus OM-D E-M1X is a more powerful dual-grip evolution of the E-M1 II. Aimed at sports shooters it promises improved AF, including advanced subject recognition, along with the highest-ever rated image stabilization system.
One of three lenses launched alongside the Nikon Z6 and Z7, on the face of it the Z 50mm F1.8 S might appear the most pedestrian of the group, but it might just be the niftiest fifty we've ever seen.
Following testing of the Panasonic Lumix DC-LX100 II, we've added it to our Pocketable Enthusiast Compact Cameras buying guide as joint-winner, alongside Sony's Cyber-shot RX100 VA.
If you're looking for a high-quality camera, you don't need to spend a ton of cash, nor do you need to buy the latest and greatest new product on the market. In our latest buying guide we've selected some cameras that while they're a bit older, still offer a lot of bang for the buck.
A question frequently asked on the Internet is 'what's the best DSLR?' In this buying guide we've answered that question – but also whether it's the right question to be asking in the first place.
What's the best camera for under $500? These entry level cameras should be easy to use, offer good image quality and easily connect with a smartphone for sharing. In this buying guide we've rounded up all the current interchangeable lens cameras costing less than $500 and recommended the best.
Whether you've grown tired of what came with your DSLR, or want to start photographing different subjects, a new lens is probably in order. We've selected our favorite lenses for Sony mirrorlses cameras in several categories to make your decisions easier.
Comments