Sea & Sea S 12™1 Lens
U/W PHOTO EQUIPMIiNl Sea & Sea s 12™ 1 Lens Full Frame Fisheye Offers a New View of the U/W World TEXT AND PHOTOGRAPHY BY On land, these lenses have problems with straight lines, which usually end up curved and distorted. … Retrieve Here
Movie Projector – Wikipedia, The Free Encyclopedia
A curved reflector redirects light that would otherwise be wasted toward the condensing lens. Imaging lenses also differ in aperture and focal length. Different lenses are used for different aspect ratios. … Read Article
The EF Lens World
All straight lines outside the center of the photograph become curved. The stronger the hyperfocal effect, which puts everything in the picture into However, when using fisheye lenses, it is important to remember that the visual impact is so strong that photographers need to be careful not to let the … Read Full Source
What Is Barrel Lens Distortion? – Learn About Barrel Lens …
So, the portions of the image that are at the edges of the frame are more susceptible to barrel lens distortion with wide-angle lenses. Some lenses, such as fisheye lenses, actually attempt to take advantage of lens barrel distortion by creating a photo that's purposefully curved. … Read Article
Lensbaby Fisheye Optic
This black edge is typical for standard fisheye lenses. However, the Lensbaby Fisheye Optic features a unique lens flare effect that causes the edge areas that would The Double Glass, Single Glass, and Plastic optics have a curved field of focus that allows the photographer to control depth of field … Retrieve Here
Gear Help Me Buy A… fisheye Lens
Fisheye lenses come in two types – diagonal and circular. The diagonal version has an angle of view that is 180-degrees diagonally, from corner-to-corner Paul says "This lens produces the typical fi sheye look – a circular image, black borders and a curved and distorted subject. … View This Document
Fisheye Lens Adapter On Medium Format Bronica Classic Cameras
W.J. Markerink's List of Fisheye Lenses (35mm etc.) W.J. Markerink's Medium Format Fisheye Article The curved front surface of the fisheye makes it impossible to use standard flat filters in front of the fisheye (use rear mounting instead). … Fetch Content
Canon EF-S 10-22mm Wide Angle Lens Review – YouTube
Hi, what's your recommendation on wide angle lenses? What's a good one. My budget is about 1500NZD (750 pounds) Cheers! … View Video
THIS DISPOSITION IS NOT CITABLE AS PRECEDENT OF THE TTAB SEPT …
Ninth New Collegiate Dictionary: "being, having, or produced by a wide-angle photographic lens that has a highly curved protruding front, that covers an angle of about 180 degrees, and that gives a circular image <a ~ lens>"; and (2) excerpts from several Nexis stories which discuss 'fisheye' lenses used … View Document
Omni Directional Vision
INTRODUCTION The omni-directional lens or as it is also called, a fisheye lens can have many advantages over traditional lenses when used for such things as tracking and Figure 3.1 The curved lines show how a target can fall at the same angle from the lens if it falls on the same line Ideally … Document Retrieval
Photojojo fish Eye Lens And 2 In 1 Lens For IPhone 4 – YouTube
Guess i cant attach this on my phone.. because the back of my phone is curved ^^ really seriously for real like totally 100% asking if when you record it still has the fisheye 12:30 Watch Later Error The BEST iPhone Camera Lenses! … View Video
180° / 360° Fisheye Projection Lenses HemiStar
Navitar has surpassed current projec on op cs technology with the crea on of the new HemiStar 180° / 360° Fisheye lenses that cus on a curved surface was to s tch together mul ple images on the screen – which was both … Return Document
History Of The Single-lens Reflex Camera – Wikipedia, The …
OP Fisheye-Nikkor 10mm f/5.6 (Japan): first SLR lens with aspherical elements. Typical lens elements have spherically curved surfaces. Lenses with glass elements "single-coated" with a very thin layer (about 130–140 nanometers) of … Read Article
Barrel – Wikipedia, The Free Encyclopedia
A barrel or cask is a hollow cylindrical container, traditionally made of vertical wooden staves and bound by wooden or metal hoops. Traditionally, the barrel was a standard size of measure referring to a set capacity or weight of a given commodity. For example, a beer barrel had originally a … Read Article
Ultra Prime 8R Product Brochure
The farther a straight line is from the center of the frame, the more it will be rendered as curved, with objects at the edges of the frame heavily distorted by a fisheye. Two different perspectives The most obvious difference between rectilinear and fisheye lenses can be seen by how … Document Viewer