Sony (Japan) offers the DEV50 Digital Binoculars with Full HD 3D Recording for some tme now, but at $1,999.99 they offer still very good value for money . With a digital stabilizer and a x12 optical (x25 digital) zoom, the DEV-50 are splash- and dust-proof, light and easy to carry.
On top of recording geotagged 3D video, the DEV-50 is also taking still pictures at 20 megapixels in 2D, so hunters, birders, whale-watchers, and plane spotters will love it.
State-of-the-art glasses-free stereoscopic 3D displays are often limited in size, effective brightness, number of 3D viewing zones, and maximum 3D viewing distances, all of which are mandatory requirements for large-scale outdoor displays. Conventional autostereoscopic indoor concepts like lenticular lenses or parallax barriers cannot simply be adapted for these screens due to the inherent loss of effective resolution and brightness, which would reduce both image quality and sunlight readability.
TriLite Technologies (Vienna, Austria) is developing a modular autostereoscopic multi-view display with full sunlight readability and up to several thousand 3D viewing zones.