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Stereoscopic Binocular

Stereoscopic for Dummies

Confused about the technicalities of this hot Hollywood trend? Just how do they create those "wonderful movies where stuff comes out of the screen at you"? Like a pack of dummies, we sit in the theatre grasping at thin air, attempting to brush aside the foliage of Pandora's lush rainforests, or perhaps in the hope that Alice, trapped in her nightmarish wonderland, might somehow be rescued back into reality by our loving touch. Then again maybe that's just me? If you are at all curious as to how the magic of stereoscopic 3D works, yet hesitant to approach the subject for fear of finding yourself caught in a maelstrom of indecipherable geek speak, allow me then the privilege of explaining this curiosity using the simplest terms available to man:

The Difference in Having Two Eyes

Ever wondered how your life might be different if you only had the use of one eye? Try focusing on a single object for a moment; say something small like a pen. First position your nose directly in front of the object so that it is centered in your field of view. Now, close one eye and remain focused on the object. Next, pretend like you are taking a photograph with your eye; a quick blink to represent a shutter accompanied by the appropriate sound effect should do the trick. Now retain the image/photo you've captured in your mind, then close that eye and open the other. Notice the difference between what you're seeing?

The Wonders of Binocular Vision

Each eye is capturing a slightly different image from a slightly different angle. Put these two images together and what you end up with is what is called binocular vision. Seeing with two eyes provides us with the benefit of not only possessing a wider field of view, it also enables us to more accurately perceive depth.

Depth Perception

When we stare off into a horizon, there are a number of ways in which we are able to determine the amount of depth between each object included in our range of sight. If for example, you were trying to determine the distance between Aunt Milders House, the large oak in her back yard and the snow capped mountains off in the distance, there would be a number of visual cues to assist you in making an accurate judgment.

Visual Cues for Percieving Depth

Vertical position for example enables you to determine the distance between two objects based on their relative height to one another within your field of view; Basically, the higher the object, the further away it is. Another useful cue is that of atmospheric haze. Objects that are further off in the distance tend to hold less visual clarity than objects that are closer, both due to the strength of your eyesight, as well as the interference of atmospheric conditions between the object and your point of view. There are several other cues for us to go by when determining depth, but without a doubt the human eyes greatest asset is in having an identical twin. With two eyes, the mind is able to cross reference the visual information it is receiving and produce a hightened perception of depth.

The Replication of Human sight

It is our natural, binocular vision that stereoscopic 3d takes advantage of to create its illusion of depth in what is truthfully a flat, two dimensional image. You see, when the pictures you are seeing on the screen where originally filmed,the filmmakers captured each scene using two separate cameras, positioned at exactly the right angle and distance, so as to replicate the effect of human binocular sight.

The Purpose of 3D Glasses

Next time you are at the theatre watching a 3D film, try taking off your glasses for a moment and analysing what you see. What might appear to be a blurry mess is actually two slightly different images overlayed on top of each other. 3D Glasses are designed specifically so that each of your eyes is only able to view one of the two images it is presented with on the screen. Our mind then puts the images together and fills in the gaps, and as a result this allows us to gather more visual information as to the three dimensional depth of the scene we are observing.

The Great Illusion of Stereoscopic 3D

Our minds are essentially being tricked into believing that the objects we see on the screen have actual, physical space between them, because our eyes are cross referencing visual information from two separate images that are telling us this is the perceived truth.

Like Magic

It's all an illusion, a fascinating lie that can also serve as a timely reminder that we can't always trust in what our eyes see. And like grand magicians, filmmakers relish in the wonder they can instill in an audience as they capture hearts and minds, drawing people deeper into a world where anything is possible.

About the Author

If you are interested in learning more about the wonders of filmmaking and visual effects, Lifeway College runs a highly acclaimed Diploma in 3D animation. This course features involvement from industry experts, and has even hosted guest lecturers who have worked for the likes of Disney, Weta digital and Dreamworks. To learn more about this exciting course visit
http://www.lifeway.ac.nz/3d-animation

Human Engineering in Stereoscopic Viewing Devices $317.03 This work is the first ever to survey known properties of the human binocular vision system, analyze stereoscopic viewing systems without approximations, predict previously overlooked depth distortions, and derive camera configurations which eliminate these distortions to provide truetoscale 3D television images. Professionals in biomedical engineering, optical engineering, computer graphics, robotics, and the entertainment industry will be provided with an invaluable tool to improve the optical devices of their respective fields. Author: Diner, Daniel B./ Fender, Derek H. Series Title: NATO Asi Series Binding Type: Hardcover Number of Pages: 206 Publication Date: 1993/11/30 Language: English Dimensions: 6.14 x 9.21 x 0.49 inches

Binocular $9.49 Binocular

Stereoscopic Image of Liberty's Torch $39.99 Stereoscopic Image of Liberty's Torch - Giclee Print

The Verascope, a Stereoscopic Pocket Camera $39.99 The Verascope, a Stereoscopic Pocket Camera - Giclee Print

Stereoscopic View of Africa $19.99 Stocktrek Images Stereoscopic View of Africa - Photographic Print

Stereoscopic View of South America $24.99 Stocktrek Images Stereoscopic View of South America - Photographic Print

Stereoscopic View of North America $24.99 Stocktrek Images Stereoscopic View of North America - Photographic Print

Stereoscopic 3d Glasses-Active Shutter Usb Emtter $190.99 STEREOSCOPIC 3D ACTIVE SHUTTER GLASSES

Welch Allyn LumiView Portable Binocular Microscope, Headband Flat Surface Magnifier $887.93 The Welch Allyn Portable Binocular Microscope, Headband Flat Surface Magnifier with a Portable Battery Pack is the only portable, affordable instrument offering three-dimensional viewing and illumination into a small cavity. The Welch Allyn LumiView Portable Binocular Microscope is quite simply the best instrument ever developed for examination of the ears, nose, throat, and other small cavities. The breakthrough is its unique converging stereoscopic viewing system. Specially configured optics literally converge the user's binocular vision, providing a magnified, three-dimensional view that can be focused into narrow cavities. At the same time, a powerful halogen lamp shines focused light directly on the subject, resulting in a bright, 3D image that provides you with the necessary depth perception for effective examinations and procedures.PRODUCT FEATURES: Two-diopter magnification (1.5x) provides sufficient power for most exams and procedures. Siegal insufflation system also provides additional 1.0x magnification when needed. Halogen illumination with reflector is brighter, whiter, longer-lasting light compared to incandescent systems. IPD controls adjust interpupillary distances between 49 mm and 74 mm. Precision-ground optics are specially configured and sealed within a durable shell to converge your stereoscopic vision. PRODUCT COMPONENTS: LumiView Headband Flat Surface Magnifier. Portable Battery Pack.

Welch Allyn LumiView Portable Binocular Microscope, Head Mount Only $1010.55 The Welch Allyn Portable Binocular Microscope, Head Mount Only is the only portable, affordable instrument offering three-dimensional viewing and illumination into a small cavity. The Welch Allyn LumiView Portable Binocular Microscope is quite simply the best instrument ever developed for examination of the ears, nose, throat, and other small cavities. The breakthrough is its unique converging stereoscopic viewing system. Specially configured optics literally converge the user's binocular vision, providing a magnified, three-dimensional view that can be focused into narrow cavities. At the same time, a powerful halogen lamp shines focused light directly on the subject, resulting in a bright, 3D image that provides you with the necessary depth perception for effective examinations and procedures. PRODUCT FEATURES: Two-diopter magnification (1.5x) provides sufficient power for most exams and procedures. Siegal insufflation system also provides additional 1.0x magnification when needed. Halogen illumination with reflector is brighter, whiter, longer-lasting light compared to incandescent systems. IPD controls adjust interpupillary distances between 49 mm and 74 mm. Precision-ground optics are specially configured and sealed within a durable shell to converge your stereoscopic vision. PRODUCT COMPONENTS: LumiView Head Mount Only.

Welch Allyn LumiView Portable Binocular Microscope, Spectacle Mount Only $841.94 The Welch Allyn Portable Binocular Microscope, Spectacle Mount Only is the only portable, affordable instrument offering three-dimensional viewing and illumination into a small cavity. The Welch Allyn LumiView Portable Binocular Microscope is quite simply the best instrument ever developed for examination of the ears, nose, throat, and other small cavities. The breakthrough is its unique converging stereoscopic viewing system. Specially configured optics literally converge the user's binocular vision, providing a magnified, three-dimensional view that can be focused into narrow cavities. At the same time, a powerful halogen lamp shines focused light directly on the subject, resulting in a bright, 3D image that provides you with the necessary depth perception for effective examinations and procedures. PRODUCT FEATURES: Two-diopter magnification (1.5x) provides sufficient power for most exams and procedures. Siegal insufflation system also provides additional 1.0x magnification when needed. Halogen illumination with reflector is brighter, whiter, longer-lasting light compared to incandescent systems. IPD controls adjust interpupillary distances between 49 mm and 74 mm. Precision-ground optics are specially configured and sealed within a durable shell to converge your stereoscopic vision. PRODUCT COMPONENTS: LumiView Spectacle Mount Only.

Welch Allyn LumiView Portable Binocular Microscope, Spectacle Flat Surface Magnifier $887.93 The Welch Allyn Portable Binocular Microscope, Spectacle Flat Surface Magnifier with a Portable Battery Pack is the only portable, affordable instrument offering three-dimensional viewing and illumination into a small cavity. The Welch Allyn LumiView Portable Binocular Microscope is quite simply the best instrument ever developed for examination of the ears, nose, throat, and other small cavities. The breakthrough is its unique converging stereoscopic viewing system. Specially configured optics literally converge the user's binocular vision, providing a magnified, three-dimensional view that can be focused into narrow cavities. At the same time, a powerful halogen lamp shines focused light directly on the subject, resulting in a bright, 3D image that provides you with the necessary depth perception for effective examinations and procedures. PRODUCT FEATURES: Two-diopter magnification (1.5x) provides sufficient power for most exams and procedures. Siegal insufflation system also provides additional 1.0x magnification when needed. Halogen illumination with reflector is brighter, whiter, longer-lasting light compared to incandescent systems. IPD controls adjust interpupillary distances between 49 mm and 74 mm. Precision-ground optics are specially configured and sealed within a durable shell to converge your stereoscopic vision. PRODUCT COMPONENTS: LumiView Spectacle Flat Surface Magnifier. Portable Battery Pack.

Stereoscopic Photography $42.36 No Synopsis Available

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John Logie Baird Watching Stereoscopic Television, 1942 $39.99 John Logie Baird Watching Stereoscopic Television, 1942 - Giclee Print

Viscount Wolseley, Photograph Attributed to London Stereoscopic Co. $49.99 Viscount Wolseley, Photograph Attributed to London Stereoscopic Co. - Giclee Print

Welch Allyn LumiView Portable Binocular Microscope, Spectacle Mount Direct Power Source $1016.03 The Welch Allyn LumiView Portable Binocular Microscope, Spectacle Mount with Direct Power Source is the only portable, affordable instrument offering three-dimensional viewing and illumination into a small cavity. The Welch Allyn LumiView Portable Binocular Microscope is quite simply the best instrument ever developed for examination of the ears, nose, throat, and other small cavities. The breakthrough is its unique converging stereoscopic viewing system. Specially configured optics literally converge the user's binocular vision, providing a magnified, three-dimensional view that can be focused into narrow cavities. At the same time, a powerful halogen lamp shines focused light directly on the subject, resulting in a bright, 3D image that provides you with the necessary depth perception for effective examinations and procedures.PRODUCT FEATURES: Two-diopter magnification (1.5x) provides sufficient power for most exams and procedures. Siegal insufflation system also provides additional 1.0x magnification when needed. Halogen illumination with reflector is brighter, whiter, longer-lasting light compared to incandescent systems. IPD controls adjust interpupillary distances between 49 mm and 74 mm. Precision-ground optics are specially configured and sealed within a durable shell to converge your stereoscopic vision.

Sleeping Woman in White Dress, c.1851-55. Stereoscopic Daguerreotype $39.99 Alex Gouin Sleeping Woman in White Dress, c.1851-55. Stereoscopic Daguerreotype - Giclee Print

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Morovision MVPAMV321BP MV321B Dual Tube Binocular Gen 3 PINNACLE $9213.75 The MV321B PINNACLE binocular features the latest rugged military design with specialized multicoated optics. The light weight MV321B PINNACLE features 3x magnification automatic brightness control a built in IR illuminator and bright light protection. Its unique dual tube dual eye configuration is the only night vision device that offers a true stereoscopic night vision image. The innovative wide exit pupil design eliminates the need for interpupillary adjustment and reduces the size and weight of the unit. The optional headmount assembly and 1x Commerical lens convert the 321 from a binocular to a goggle making the 321B one of the most versatile dual tube systems available.ITT PINNACLE Image Intensifier Tube ThinFilmed AutoGated High resolution 64 lp mm typical high gain and high photoresponse in visible and near infrared Multifunctional: Handheld or headmounted Automatic Brightness Control ABC automatically adjusts the brightness of the image tube for varying light conditions Automatic highlight cutoff Comprehensive twoyear factory warrantyGeneration: 3 U.S. ITT PINNACLE Resolution: 64 lp mm Min Magnification: 3x Field of View: 40 degrees Objective Lens: f 1.2 Diopter Adjustment: plus 4 to 4 Range of Focus: 10 to infinity 25cm to infinity Detection Range: 1066 or 325 meters Recognition Range: 902 or 275 meters Battery Type: One 1 3V Lithium CR123 Battery Life: 30 hrs room temp. Weight with batteries: 20 oz 567 grams Dimensions: 4.5 inch L x 4.5 inch W x 2.5 inch H Operating Temperature: 20 degrees C to plus 45 degrees C Weather Resistant Yes IR Illuminator Yes built in Warranty: Two 2 Years

Welch Allyn LumiView Portable Binocular Microscope, Spectacle Mount with Portable Battery Pack $1186.83 The Welch Allyn Portable Binocular Microscope, Spectacle Mount with Portable Battery Pack is the only portable, affordable instrument offering three-dimensional viewing and illumination into a small cavity. The Welch Allyn LumiView Portable Binocular Microscope is quite simply the best instrument ever developed for examination of the ears, nose, throat, and other small cavities. The breakthrough is its unique converging stereoscopic viewing system. Specially configured optics literally converge the user's binocular vision, providing a magnified, three-dimensional view that can be focused into narrow cavities. At the same time, a powerful halogen lamp shines focused light directly on the subject, resulting in a bright, 3D image that provides you with the necessary depth perception for effective examinations and procedures. PRODUCT FEATURES: Two-diopter magnification (1.5x) provides sufficient power for most exams and procedures. Siegal insufflation system also provides additional 1.0x magnification when needed. Halogen illumination with reflector is brighter, whiter, longer-lasting light compared to incandescent systems. IPD controls adjust interpupillary distances between 49 mm and 74 mm. Precision-ground optics are specially configured and sealed within a durable shell to converge your stereoscopic vision. PRODUCT COMPONENTS: LumiView with Spectacle Mount. Spectacle Holder Reusable Polypropylene Pneumatic, Operating, and Consulting Otoscope Specula, Set of Five. Charger Only for Portable Power Source. 2 - LumiView Replacement Lamp. Portable Power Source Only. Rechargeable Battery. 1 Year Warranty.

Welch Allyn LumiView Portable Binocular Microscope, Head Mount with Portable Battery Pack $1212 The Welch Allyn Portable Binocular Microscope, Head Mount with Portable Battery Pack is the only portable, affordable instrument offering three-dimensional viewing and illumination into a small cavity. The Welch Allyn LumiView Portable Binocular Microscope is quite simply the best instrument ever developed for examination of the ears, nose, throat, and other small cavities. The breakthrough is its unique converging stereoscopic viewing system. Specially configured optics literally converge the user's binocular vision, providing a magnified, three-dimensional view that can be focused into narrow cavities. At the same time, a powerful halogen lamp shines focused light directly on the subject, resulting in a bright, 3D image that provides you with the necessary depth perception for effective examinations and procedures. PRODUCT FEATURES: Two-diopter magnification (1.5x) provides sufficient power for most exams and procedures. Siegal insufflation system also provides additional 1.0x magnification when needed. Halogen illumination with reflector is brighter, whiter, longer-lasting light compared to incandescent systems. IPD controls adjust interpupillary distances between 49 mm and 74 mm. Precision-ground optics are specially configured and sealed within a durable shell to converge your stereoscopic vision. PRODUCT COMPONENTS: LumiView with Headband Mount. Spectacle Holder. Reusable Polypropylene Pneumatic, Operating, and Consulting Otoscope Specula, Set of Five. Charger Only for Portable Power Source. 2 - LumiView Replacement Lamp. Portable Power Source Only. Rechargeable Battery. 5 Year Warranty.

Welch Allyn LumiView Portable Binocular Microscope, Head Mount - Direct Power Source $1156.17 The Welch Allyn LumiView Portable Binocular Microscope, Head Mount with Direct Power Source is the only portable, affordable instrument offering three-dimensional viewing and illumination into a small cavity. The Welch Allyn LumiView Portable Binocular Microscope is quite simply the best instrument ever developed for examination of the ears, nose, throat, and other small cavities. The breakthrough is its unique converging stereoscopic viewing system. Specially configured optics literally converge the user's binocular vision, providing a magnified, three-dimensional view that can be focused into narrow cavities. At the same time, a powerful halogen lamp shines focused light directly on the subject, resulting in a bright, 3D image that provides you with the necessary depth perception for effective examinations and procedures. PRODUCT FEATURES: Two-diopter magnification (1.5x) provides sufficient power for most exams and procedures. Siegal insufflation system also provides additional 1.0x magnification when needed. Halogen illumination with reflector is brighter, whiter, longer-lasting light compared to incandescent systems. IPD controls adjust interpupillary distances between 49 mm and 74 mm. Precision-ground optics are specially configured and sealed within a durable shell to converge your stereoscopic vision. PRODUCT COMPONENTS: LumiView with Headband Mount. Spectacle Holder. Reusable Polypropylene Pneumatic, Operating, and Consulting Otoscope Specula, Set of Five. LumiView Replacement Lamp. Direct Power Supply. 5 Year Warranty.

Stereoscopic Brow Powder 4g $5.99 Quantity of color: 1 Size: Normal Form: Powder Type: Matte Net Weight (g): 4

The World Market for Stereoscopic Microscopes $325 This report was created for strategic planners, international executives and import/export managers who are concerned with the market for telescopic sights for fitting to arms; periscopes; and telescopic parts of electrical, optical, photographic, television, and sound appliances. With the globalization of this market, managers can no longer be contented with a local view. Nor can managers be contented with out-of-date statistics that appear several years after the fact. I have developed a methodology, based on macroeconomic and trade models, to estimate the market for telescopic sights for fitting to arms; periscopes; and telescopic parts of electrical, optical, photographic, television, and sound appliances for those countries serving the world market via exports or supplying from various countries via imports. I do so for the current year based on a variety of key historical indicators and econometric models.

Student Taking a Stereoscopic Test at the New York University Reading Clinic $79.99 Student Taking a Stereoscopic Test at the New York University Reading Clinic - Premium Photographic Print

Place De La Bastille, the Ham Fair, Paris, Stereoscopic View, C.1860 $34.99 French School Place De La Bastille, the Ham Fair, Paris, Stereoscopic View, C.1860 - Giclee Print

Stereoscopic Hdtv (Paperback) $229.28 This book focuses on the two psychological factors of ease of viewing and sensation of reality. The ease of viewing of each scene is regarded as one of the causal factors of visual fatigue. Whereas many earlier studies have focused on the accurate extraction of local parallax, this book instead describes the typical spatiotemporal distribution of parallax in 3D images. We study the correlations between the psychological factors and amount of characteristics of parallax distribution in order to understand the characteristics of easy- and difficult-to-view images and then seek to create a new 3D HDTV system that minimizes viewer visual fatigue.