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Panasonic teases 42.5mm f/1.2 and 150mm f/2.8 MFT lenses, slated for release by 2014
Panasonic further reinforced its commitment to the Micro Four Thirds form factor when it released the Lumix GH3 mirrorless camera today, but the company also announced the development of a pair of prime lenses, set to ship next year or in 2014. Details are spotty at this point (limited to what you see in that slide above, in fact), but you can expect a 42.5mm f/1.2 optic (85mm equivalent) and a 150mm f/2.8 lens, which offers a 35mm equivalent of 300mm. There wasn't even a hint of pricing, but we'd expect both of these offerings to be quite costly, though they'll likely be significantly less expensive than DSLR equivalents.
Spherical glass lens concentrates sunlight by up to 10,000 times, boosts solar cell efficiency
Eking out more power from solar cells is an ongoing challenge for scientists, and now architect André Broessel has developed a spherical glass energy generator that's said to improve efficiency by 35 percent. Acting as a lens, the rig's large water-filled orb concentrates diffused daylight or moonlight onto a solar cell with the help of optical tracking to harvest electricity. In certain configurations, the apparatus can be used for solar thermal energy generation and even water heating. In addition to the oversized globe, Broessel has cooked up a mobile version of the contraption for domestic use and an array of much smaller ball lenses with dual-axis tracking that offers 40 percent efficiency. These devices aren't the first venture into concentrated photovoltaics, but they are likely among the most visually impressive. If the Barcelona-based architect's vision of the future comes true, you'll be seeing these marbles incorporated into buildings and serving as standalone units. Hit the source links below for the picture spread of prototypes and renders.
Harvard makes distortion-free lens from gold and silicon, aims for the perfect image (or signal)
Imaging has been defined by glass lenses for centuries, and even fiber optics haven't entirely escaped the material's clutch. Harvard's School of Engineering and Applied Sciences might have just found a way to buck those old (and not-so-old) traditions. A new 60-nanometer thick silicon lens, layered with legions of gold nanoantennas, can catch and refocus light without the distortion or other artifacts that come with having to use the thick, curved pieces of glass we're used to -- it's so accurate that it nearly challenges the laws of diffraction. The lens isn't trapped to bending one slice of the light spectrum, either. It can range from near-infrared to terahertz ranges, suiting it both to photography and to shuttling data. We don't know what obstacles might be in the way to production, which leads us to think that we won't be finding a gold-and-silicon lens attached to a camera or inside a network connection anytime soon. If the technology holds up under scrutiny, though, it could ultimately spare us from the big, complicated optics we often need to get just the right shot.
Insert Coin: Quikdraw targets lens fumblers and multiple camera packers (video)
In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you'd like to pitch a project, please send us a tip with "Insert Coin" as the subject line. Carrying an extra camera body just to avoid scrambling for another lens seems a bit silly, no? Quikdraw wants to run that convoluted method out of town with a holster system that lets you carry Canon or Nikon lenses on your belt and change them in around five seconds. The holder start in a locked vertical position, and to attach a lens you just bayonet it into place, securing the glass and allowing the holder to be lowered. To liberate that fresh prime, you tilt it up and give it a twist, freeing it and locking the carrier in the "ready" position at the same time. Admittedly, packing a gaggle of lenses around your waist may brand you as an overzealous camera geek, but we suspect that those in the market for such a product would hardly care about that. So far, the company has wrangled around $40k towards its $100,000 goal -- if you want to ante up $75 to get one in an EOS or F-mount, draw a bead on the source below.
Kipon preps Canon EF lens adapters for Micro Four Thirds, NEX cameras with electronic control
Adapters to fit Canon's EF lenses on Micro Four Thirds and NEX camera bodies most definitely aren't new. Without any electronic link, though, that Lumix GX1 or NEX-F3 owner has had to focus by hand, sometimes without any aperture control -- what year is it, 1930? Kipon wants to make sure you'll never have to stoop to that level again through a pair of new adapters that keep the electronic controls working. As always with these parts, there's likely to be catches: we don't know the prices and ship dates, for one, and lens conversion can still hurt the autofocus speed. Even so, anyone who's been hoarding (or simply envious of) Canon glass now doesn't have to eye an EOS-M just to get a mirrorless camera with the lens adapter they crave.
Canon confirms PowerShot S100 lens error, offers free repair for affected cams
Select PowerShot S100 cameras are encountering a lens error, Canon confirmed on its Product Advisories page. An undisclosed number of the high-end point-and-shoots have had issues with a "disconnected part inside the camera," which causes the optic to malfunction. Canon suggests that the issue may be connected with exposure to heat or humidity, but regardless of the cause, the company is offering free repairs, even for out-of-warranty cameras -- assuming the issue is caused by this specific part. Qualifying S100s should have a serial number that begins with any number ranging from 29 though 41 (29xxxxxxxxxx, for example), and this specific offer only covers residents of the US and Puerto Rico, though owners in other countries should be able to reach out to their local support centers for assistance. You'll find the full advisory at the source link below.
Fujifilm outlines X-Pro1 lens roadmap, brings zoom at last this fall
If there's been one outstanding gripe with Fujifilm's X-Pro1 camera, it's been the absence of zoom lenses; short of French kissing the subject, you might not get the photos you want. While there isn't much of a solution right this second outside of buying the fixed-lens X10, the Japanese camera designer can say when we'll see an interchangeable XF-mount zoom lens: fall 2012. That's when a bright 18-55mm, f/2.8-4.0 optically stabilized lens will make its appearance, along with a 14mm f/2.8 prime. Fujifilm will revert to unveiling nothing but pancakes and primes during early 2013, but the middle of that year will finish covering the zoomable basics through a wide-angle 10-24mm f/4.0 OIS lens and a 55-200mm, f/3.5-4.8 OIS telephoto. We wouldn't expect pricing with the new glass still months away -- but at least you can start planning that Sumatra vacation knowing you won't have to chase down the wildlife to get a good keepsake shot.
IRL: Canon Powershot D20, FX Photo Studio and Nikon's 35mm f/1.8G lens
Welcome to IRL, an ongoing feature where we talk about the gadgets, apps and toys we're using in real life and take a second look at products that already got the formal review treatment. It's photo week here at IRL. Turns out, quite a few Engadget editors are in the mood to talk up their shooting gear lately. On the camera side, Edgar recently took the PowerShot D20 on his honeymoon in Jamaica, while Darren's been giving FX Photo Studio a whirl (spoiler: he still prefers Snapseed). And say hello to our new copy editor Philip Palermo, who says if he had to live with just one lens for his Nikon D90, it would be the 35mm f/1.8G.
Apple files for a patent on an iPhone with swappable lenses, picky mobile photographers rejoice
Taking phone photography seriously is certainly possible. Short of tacking on a slightly ludicrous add-on case, however, you're normally stuck with whatever lens the phone designer deems fit. Unless Apple uses technology from a very out-of-left-field patent application, that is. The invention would make an iPhone's back panel removable so that owners could swap out lenses like they would with a DSLR or a mirrorless camera. Apple has even raised the possibility of a panel with two lenses built-in at opposite corners: to switch to a telephoto lens or a different filter, you'd only need to flip the panel around to use the additional glass. It's all quite wild, although it's for that reason that the patent might never get used. The company isn't a fan of replaceable parts, after all. But if the photographer for your future wedding shows up with nothing but an iPhone and a bag full of back plates, you'll know why -- even if you're still left scratching your head.
Olympus adds 75mm f/1.8 portrait lens to Micro Four Thirds lineup
During our first encounter with the OM-D E-M5 in February, Olympus told us to expect several more lenses to launch throughout the year, including a 75mm f/1.8 variant suitable for portraits and a splash- and dust-proof 60mm f/2.8 macro. Well, that first optic will be coming sooner than you may have thought -- it's expected to hit stores this summer with an estimated price tag of $900. The lens offers a 150mm 35mm-equivalent focal length when paired with a Micro Four Thirds camera, and consists of 10 elements in nine groups, including three ED elements that assist with correcting aberrations. Everything else you need to know can be found in the PR after the break.
Fujifilm M-Mount Adapter brings Leica lenses to the X-Pro1
It's not the cheapest, and it's not the first, but if you've been holding out on picking up an M-Mount adapter for your X-Pro1 with the hope that Fujifilm with launch a Leica-friendly accessory of its own, your patience does appear to have paid off. The camera maker just announced its very own M-Mount Adapter, featuring a 27.8mm distance between the lens mount and the sensor, an aluminum and stainless steel construction, and three levels of distortion correction. After you upgrade your camera firmware to version 1.10 (or later), you'll have access to an advanced M-Mount Adapter Settings menu, which utilizes pre-registered lens profiles and corrections. The software includes presets for 21mm, 24mm, 28mm and 35mm Leica lenses, leaving two additional slots for adding your own settings. You'll need to hang in there for a few more weeks -- the M-Mount Adapter is expected to ship for $200 in June. There's full specs in the PR after the break.
Pentax makes K-30 official with weatherproofing and 1080p video
Pentax didn't wait long after a rather conspicuous leak to make the details official: welcome the K-30, the company's spiritual successor to the long-serving K-r. The camera makes its biggest numerical jump in sensor size, from 12.4 megapixels to 16, but you're primarily shelling out for a much tougher body that's both resistant to rain as well as to dust and temperature extremes; one of the cheapest cameras to do so, if you go by Pentax's word. We're slightly down on the light sensitivity being unchanged from three years ago at ISO 100 to 25,600, though you can now shoot video at a much higher 1080p at 30 frames per second -- and that French catalog was wrong about a drop in burst speeds, which still top out at a healthy 6 fps. Should you be committed to the K-mount ways, stores will have the K-30 in July at $850 body-only and $900 for an 18-55mm kit. While you're in the shop, there will also be a new 50mm f/1.8 prime lens to pick up for $250. %Gallery-155874%
Panasonic launches 12-35mm Micro Four Thirds lens with constant f/2.8 aperture
As powerful as they've become, Mirrorless camera systems can't match the versatility of a full-size DSLR. One key component we haven't seen is a constant-aperture lens, offering a consistent large aperture size throughout the zoom range. That changed today. Panasonic's new Lumix G X Vario 12-35mm optic packs one incredible advantage over its compact competitors -- a constant f/2.8 aperture. Because of the Micro Four Thirds system's 2x multiplication factor, this 12-35mm lens covers the same zoom range of 24-70mm glass on a full-frame camera, in a significantly smaller package. The optic consists of 14 elements in nine groups, and includes UED and UHR lenses to increase image quality and minimize distortion, along with built-in image stabilization and Panasonic's Nano Surface Coating to reduce ghosting and lens flare. It's also splash- and dust-resistant, and features a metal mount on the rear. Panasonic has yet to release pricing in the US, but the European price tag has been estimated at €1,100 (about $1,400) -- by comparison, Canon's equivalent optic (from a specification perspective) will run you $1,600. For its part, the 12-35mm MFT lens is expected to hit stores in August. Full PR is just past the break.
Sony NEX-F3 and A37 cameras hands-on and sample shots
Sony's newest NEX and DSLR have already graced these pages -- albeit in decidedly unofficial fashion -- but the time has come for this duo of shooters to be revealed to the world with the blessing of their maker. In case you didn't catch the earlier leaks, the NEX-F3 is the replacement for the much-beloved NEX-C3 as the entry-level ILC from Sony, while the A37 slots in the same place in the company's Alpha DSLR lineup. Sony's also rolling out fresh glass for each this July, in the form of an E-mount 18-200mm, F3.5-6.3 zoom lens for $850, and an 18-135mm F3.5-5.6 A-mount telephoto unit that'll set you back $500. Both the NEX-F3 and A37 will come with kit 18-55mm lenses and cost $600 when they go on sale in June, which makes them quite competitively priced as compared to their competition. An enviable pricing position, to be sure, but can they deliver the imaging goods? Well, we spent time with each on a tour of San Francisco recently, so join us after the break for our impressions and some sample photos.%Gallery-155474%
Ask Engadget: best lens for wedding photography?
We know you've got questions, and if you're brave enough to ask the world for answers, here's the outlet to do so. This week's Ask Engadget inquiry is coming to us from Van, who needs some help recording his sister's wedding. If you're looking to send in an inquiry of your own, drop us a line at ask [at] engadget [dawt] com. "I'm supposed to be shooting my sister's wedding in June, with an outdoor ceremony and an indoor reception. I've got a Canon T2i (550D, non-Americans) with the kit 18-55mm lens and a 50mm f.18 prime lens. I'm looking for suggestions for an additional lens I could rent for the day, would a 200mm or a telephoto be worth it? Also, if anyone can suggest a good filter for an afternoon shoot, that'd be very welcome. Thanks!" That's the second wedding-related query we've had this year -- there must be something in the water. We're sure plenty of you want to help Van's sister's big day go perfectly, so any photogs, camera buffs and bridezillas with an opinion, please add them below.
Padcaster / Lenscaster lets you mount SLR lenses on iPad, we go hands-on at NAB (video)
Think people look ridiculous shooting stills or video with an iPad? Try throwing an SLR lens into the equation as well. Manhattan Edit Workshop founder Josh Apter developed the Padcaster as an inexpensive solution for mounting an Apple iPad on a tripod. And why would you want to do such a thing? With 1080p video capture, built-in LTE and a on-board editing suite, such a device makes for an excellent on-the-go all-in-one, letting you shoot, cut and transmit video with a single package. One major aspect of visual storytelling that the tablet doesn't excel at, however, is emphasizing details with blurred backgrounds, along with magnifying your subject with optical zoom. Enter the Lenscaster. This universal lens mount lets you use a standard 35mm adapter to attach any SLR optic to the iPad camera, enabling a small variety of hardware-driven optical effects, including shallow depth of field, manual focus and a zoom option that doesn't result in detail loss. Apter took the Padcaster and Lenscaster along on a demo shoot in New York City's Union Square, interviewing passersby with a Cinevate 35mm lens adapter, 85mm f/1.4 Carl Zeiss lens and a Sennheiser MKH-60 shotgun mic, all mounted to a Padcaster-equipped new iPad. The mounting duo may note be visually appealing from a physical perspective, but the resulting footage does look convincing -- you can see it in full after the break. The Padcaster's aluminum frame even doubles as a DSLR cage, letting you assemble a pro rig complete with camera, lens, mic and lights after removing the urethane iPad insert. The designer is also working on an iPad insert, though the tablet-sized contraption may prove to be overkill when paired with a pocketable smartphone. The Padcaster will be available soon for "about $200," while the Lenscaster attachment should ship for an additional 60 bucks. You'll also need to factor in a magnification optic to compensate for the distance between the iPad and the lens, along with a 35mm adapter, both of which are not included. The device is also unable to take full advantage of the iPad's resolution, creating black borders around the image, which you'll notice in the sample video, positioned just below our hands-on video right after the break.
Lensbaby Composer Pro gets Samsung, Sony, Micro Four Thirds mirrorless mounts
Lensbaby faithfuls awaiting a mirrorless-compatible Composer Pro lens need not hold out any longer. The company's high-end creative optic is now shipping for mirrorless mounts of the Samsung NX, Sony NEX and Micro Four Thirds variety -- including the Panasonic Lumix G and Olympus PEN. These latest additions join Canon, Nikon, Sony Alpha, Pentax K and Four Thirds versions, which are all available for 300 bucks at the source link below.
Sony 500mm f/4 G SSM lens hands-on (video)
You don't see many lenses pop up 'round these parts, but Sony's new 500mm f/4 G SSM optic is impressive enough to warrant some hands-on attention. We spotted the new A-mount telephoto mounted on an Alpha A77 at Sony's booth at CP+ 2012, and queued up for a chance to take some shots. The lens focused surprisingly quickly, especially given its massive 500mm fixed focal length. Moving from subject to subject at varying distances, we were typically able to achieve focus in a fraction of a second. Long lenses have traditionally been tricky on the focus front, but this guy handled it like a champ, with speeds that appeared to rival far shorter primes. The SAL500F40G, as it's to be known, will be hand built to order beginning in March, with a yet-to-be-confirmed (likely sky-high) price tag. Click on past the break to see just how quickly we can zero in on some wild CP+ show floor action.
Sony promises eight more NEX E-mount lenses by the end of 2013, doesn't elaborate
Have you been holding out on that NEX purchase because of the currently limited E-mount lens selection? Well, Sony's got some good news for you -- there will soon be eight additional lenses to choose from (for a total of 15), with all models making it into circulation by the end of 2013. That's still no match for the hundreds of optics available for Canon or Nikon DSLRs, but you'll at least be able to build a collection that covers (almost) all of your bases. Sony hasn't detailed any of these upcoming models, but the company's chart above lists a few categories, including a High Performance Standard Zoom in the pricey Zeiss category, along with High-magnification, Standard, Wide Angle and Mid-magnification Zooms. There will also be a trio of prime lenses, including a Large Aperture Standard lens, a Middle Telephoto and a "Snap" (pancake) optic. We're just as anxious as you to find out exactly what Sony has in mind for each of these categories, but you should at least take some comfort in knowing that the E-mount collection is far from complete.
Nikon 1 future plans revealed: 4K video, brighter lenses, picture effects
Tetsuya Yamamoto, Nikon's head of development was at CES talking up the future plans of the company's 1 system cameras after strong holiday sales. The 10.1 megapixel sensor inside the 1 body is sufficiently capable of shooting 2 and 4K video and bringing that functionality into the unit is planned for a future edition. There's a need for a set of brighter lenses with faster auto-focusing, although we're not sure how much bigger you can get on that petite body. It's also kicking around the option of letting V1 (i.e. more professional) users get at manual AF control and in-camera RAW editing -- while J1 users can expect plenty of features they won't use much, like in-camera effects. It's exciting stuff, but let's hope these new features don't cause the price to climb any higher, eh?
