Binoculars
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Swarovski’s smart binoculars identify the birds you’re looking at
Look at a bird, hold down a button, and the system will tell you what you're looking at.
Tech that helped me fall back in love with birdwatching
A few months ago a friend of mine mentioned on Twitter she was getting into birding. And I thought, "I used to love birdwatching when I was little!" I'd go out and wander around with my little Golden Nature Guide and record sightings of the avians that made my large backyard their home. I rarely saw any birds and when I did see them, I had no idea what they were. I was a terrible birdwatcher. But now that I want to get back into the hobby, I don't have to be, thanks to modern technology that makes it feel more like playing a really advanced game of Pokémon Go. Here are some of the tools I've found most useful while walking through parks and forests searching for feathered friends.
How to give your hike a high-tech upgrade
Here's all of the gear you need to take your hiking game to the next level.
The best binoculars for birds, nature, and the outdoors
By Daniel S. Cooper This post was done in partnership with The Wirecutter, a buyer's guide to the best technology. Read the full article here. To find the best binoculars, we had a professional ornithologist spend over 100 hours field-testing 17 pairs against his own $2,500 Leica Ultravids. After using our test pairs in the mountains and hills of Southern California, then on a research trip to the rainforests of southern Mexico, he found that the Athlon Optics Midas ED 8×42 pair was the best of the group, offering performance comparable to his Leicas for a fraction of the price and the widest field of view out of all the binoculars tested. This means you'll see more, and it will look better.
Sony's Digital Recording Binoculars score a huge boost with $2,000 DEV-50V
Who, you say, might be the target customer for Sony's Digital Recording Binoculars? Your guess is as good as ours, but regardless of the device's audience, Sony's improvements are sure to boost that base by a bit. Like its predecessor, the DEV-5V, the DEV-50V captures stills and video, and will retail for $2,000, though the similarities end there. These binoculars are suited for far more than birdwatching -- the dual-sensor design is ideal for shooting 3D, and with dual 2.4M-dot XGA OLED viewfinders, previewing and playing back three-dimensional content apparently feels quite natural. There's a 0.8-25x zoom ratio (36.3-2,007mm 35mm equivalent), giving you quite a bit of range for viewing and recording just about any scene. The active optical SteadyShot offers twice the stability of its predecessor, and at 1 pound, 14 ounces, representing a 30-percent reduction, you'll be holding the binocs with a bit less discomfort, too. Curiously, the previous-generation product wasn't rain-proof, but that's been resolved now -- a new water- and dust-resistant housing is designed to let water flow through the eyepieces without accumulation. Dual Exmor R CMOS sensors enable 20.4-megapixel still image and 1080/60p video capture, while a two-channel internal mic and audio input (and headphone) jack make it possible to add in your own audio -- quite useful, considering that the source of your footage may be hundreds of feet away. Sony's DEV-50V Digital Recording Binoculars are expected in stores for $2,000 come June. Will they be going home with you?%Gallery-186506%
NHK demonstrates 8K 3D digital binoculars: 16x 'lossless' zoom at 1080p (hands-on)
Alongside its Super Hi-Vision TV demonstrations, Japan's national broadcaster had some 3D goggles also taking advantage of that 8K resolution. With 16 times the pixels of typical 1080p content, these prototype binoculars provide the same multiple of zoom from an 8K feed -- that is 16x zoom without losing any of original data. We got to grips with a the master model here at CEATEC, and were able to pan up and down, as well as manipulate a lever to close in on views of both Mount Fuji and Tokyo's very recent Skytree tower. NHK mentions that it could see the devices being used to show off other sightseeing spots in the future, but we don't expect home installations any time soon.
Sony DEV-5 Digital Recording Binoculars sample photos and video
We can't say that we were too keen on Sony's DEV-5 Digital Recording Binoculars at first look -- it really is hard to get past that $2,000 price tag. But after Sony finally allowed us to shoot photos and video (albeit for a mere three minutes) at the company's CEATEC booth, we were pleasantly surprised at the image quality, at least some of the time. The images we shot were in 16:9 format, and were roughly 5.3 megapixels in size (the camera's maximum resolution is 7.1 megapixels). With only a few minutes to play around, we didn't have time to switch the menu from Japanese to English (CEATEC is held just outside Tokyo), so we had no choice but to use the default settings. Still, images shot at f/1.8 appeared crisp, even with moderate shake (it's difficult to keep a heavy pair of binoculars steady when holding them at eye level), with accurate exposure and white balance. When zooming to 10x, however, still photos appeared very noisy, as you'll see in the gallery below. So are they worth the sky-high price tag? Well, it's safe to say that we're not ready to whip out the credit card, though they did perform better than we expected, based only on what we had initially seen through those dual high-res viewfinders. Jump past the break for an HD sample clip, or click the more coverage link below for the untouched samples.%Gallery-135896%
Sony DEV-5 Digital Recording Binoculars hands-on (video)
Sony Digital Recording Binoculars look like military night vision goggles, cost almost as much ARRI's ALEXA busts out native ProRes recording, plans for RED smiting New Sony Bloggie Mobile HD Snap camera gets bowed design, FCC inspection Sony's imaging wing has been on a roll lately, with the brilliant NEX-7 and equally impressive Alpha A77 DSLR simply blowing us away with brand new features and excellent image quality. But these $2,000 digital binoculars? Yeah, we're not so sure. We went hands-on with a pre-production sample of the 3D binocs, which replace the traditional optical finders with a pair of high-res LCD EVFs. But when you consider that high-end binoculars are a joy to use because of their excellent optical viewfinders, swapping in an electronic version puts the DEV-3 ($1,400) and DEV-5 ($2,000) in a completely new category -- if an excellent (and traditional) viewing experience is what you're after, these "cost-competitive" optics really won't hit the spot. Jump past the break for our impressions.%Gallery-133999%
Sony Digital Recording Binoculars look like military night vision goggles, cost almost as much
How does $1,399 for a pair of binoculars sound? When they also shoot 1080p HD video and 7.1 megapixel stills -- perhaps slightly less ridiculous. Sony's launching a new category of high-end binoculars with its new DEV-3 and DEV-5, which offer camera-like features and are priced at $1,399 and $1,999, respectively. Each pair includes two Exmor R CMOS sensors for native 3D video capture, dual f/1.8-3.4, 0.5-10x optical zoom lenses, and a pair of 1,227-dot viewfinders. While the pricier model adds a 10x digital zoom, GPS, and accessories like a carrying case and neck strap, those features don't really justify a $600 jump in price -- if you can live without GPS, it probably makes sense to skip the DEV-5. There's also Memory Stick Pro Duo and SDXC support, stereo microphones with an audio input jack, and HDMI out. Coined as the world's first binoculars with HD video recording, we wouldn't expect there to be a terribly huge market for these pricey specs at launch, but if you've been looking for a way to record while bird watching, catching close-ups of the action at a game, or whatever it is you look at through your apartment window, then look for these to hit stores in November. %Gallery-130944%
LightSpeed binoculars transmit video and audio via Infrared
It's not often that tremendous advancements are made in the realm of binoculars, but these LightSpeed specs are something special. Aimed primarily at military / surveillance uses, this device is able to transmit video and audio via Infrared, theoretically enabling rooftop spies on opposite buildings to communicate. Furthermore, this method of communication is undetectable and untraceable. No mention of just how expensive these are, but suffice it to say, you aren't apt to see these on shelves of Toys R Us and the like.
DARPA's Super-Resolution Vision System uses heatwaves to magnify targets
DARPA's Super-Resolution Vision System (SRVS) may not be as cool as the threat-sensing binoculars we saw a while back, but it may prove a little more practical. The prototype scope takes advantage of something called "atmospheric turbulence-generated micro-lensing" to provide three times the resolution of current diffraction-based scopes. In other words, if soldiers can see you more clearly, they can make an informed decision on whether or not to shoot you. [Via The Future of Things]
Modder adds CCD eyepiece to binoculars, Bill Belichick seems interested
Oh sure, you've been able to buy digital camera-equipped binoculars for years now, but finding one that does video (particularly with the camcorder you already own) has been a continual struggle. Thanks to one engineering soul, you can forge ahead with your plans to video all sorts of sights by adding a CCD eyepiece to any 'ole set of binoculars. Once installed, you simply hook up your camcorder (hope it has video in), mash record and get to gazing. Be careful what you look for, though.
DARPA developing threat sensing binoculars
The night-vision thing has definitely been done a time or two before, but DARPA's latest initiative is looking beyond the darkness as it hopes to create a set of binoculars that can actually detect threats and warn soldiers of impending death. Taking a note from Star Wars, the jokingly dubbed "Luke's Devices" is actually considered a "cognitive technology threat warning system," and utilizes brain monitoring to bring attention to spikes in activity before the person can actually realize he / she has noticed something awry. Among the gizmos that'll bring this all together are "neurally-based target detection signatures, ultra-low power analog / digital hybrid signal processing electronics, wide-angle optics, large pixel-count digital imagers, and cognitive visual processing algorithms." Yeah, sounds pretty complicated to us too, but unlike snazzy concepts we've seen before, the gurus behind these goggles reportedly hope to have prototypes ready for battle in just a few years.[Via Wired]
