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by G Horváth · 2004 · Cited by 3 — Circularly polarized light is rare in nature. It occurs only at total reflection of underwater linearly polarized light from the water-air interface outside ...

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The field of view, also called angle of view or aperture angle, indicates the visible image section. It is specified in degrees. As of 80° and above, it is called a wide angle. The field of view is independent of the direction of view of the borescope/fiberscope. In its standard product range, SCHÖLLY offers fields of view ranging from 30° - 100°.

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Industrial cameras - Special cameras - SWIR - Lucid Vision Labs. Lucid Vision Labs. Camera SWIR Lucid Atlas ATP003S-WC · Camera SWIR Lucid Atlas ATP003S-WC ...

Nov 17, 2022 — Definition: cylinders and rulings. A set of lines parallel to a given line passing through a given curve is known as a cylindrical surface, or ...

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The inspection site inside the object is not always positioned opposite the borescope or fiberscope. This is why there are different directions of view. This makes it possible, for example, to look to the side or diagonally to the front. The direction of view is specified in degrees in relation to the shaft. SCHÖLLY offers directions of view ranging from 0° - 110°.

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What does optical resolution actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

The eyepiece, also called the ocular lens, is a low power lens. · The objective lenses of compound microscopes are parfocal. · The field of view is widest on the ...

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When using a compound microscope, the total magnification is found by multiplying the ocular lens and the objective lens. The ocular lens of a compound ...

The working diameter is the outer diameter of the borescope/fiberscope shaft. In principle, the working diameter selected should be as large as possible. However, the depth of field range and direction of view must also be taken into account. The working length is the length of the borescope shaft.

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In fiberscopes (also called flexible borescopes) the transmission of images and light takes place via image bundles. Image bundles consist of individual fibers which have the same relative position to each other at the input and output. Each fiber transmits a pixel from the objective to the ocular. The quality of the image depends on the number of pixels and the size of each individual fiber. The image bundle systems ensure the flexibility and movability of the probe.

Mirror tubes are attachments that the user can use to change the direction of view of the borescope. By turning the reflector tube during the inspection, the user can gain a 360-degree view. Mirror tubes are available with different directions of view. Directions of view of 70°, 90° or 110° are available.

by RC Youngquist · 2015 · Cited by 4 — We became interested in optical distortion while developing a capability at the Kennedy Space. Center to perform wavefront measurements on window assemblies for ...

In order to detect potential areas of damage early on, SCHÖLLY develops products and solutions that provide the user with clear images of the inside of complex components and equipment.

Borescopes and fiberscopes are technical devices with which the inside of technical hollow bodies is viewed in the industrial sector. On this page you will find useful terms and explanations around the construction of endoscopes.

The ocular is the part of the borescope and fiberscope through which you look with the eye at the inspection site. For a digital display of the inspection, a camera/camera head can be connected to the ocular and the images can be displayed on a monitor. Our borescopes and fiberscopes are equipped with a DIN ocular and these fit all SCHÖLLY camera heads. With a SCHÖLLY endocoupler, borescopes can also be connected to other endoscopic cameras.

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Magnifying glasses are frequently used for reading small letters or observing small objects with a moderate amount of magnification.

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For its universal borescopes, SCHÖLLY offers a range of interchangeable objectives and rotatable objective tubes with different directions and fields of view. The rotatable objective tubes can be used to gain a 360-degree view inside the inspection object. The user only needs a basic device to use the interchangeable objectives and rotatable objective tubes to adapt their equipment to different requirements within a similar diameter range. Directions of view ranging from 0° - 90° are available.

Flexible and rigid borescopes have a light guide connection to illuminate the inspection site via an external light source. The light guide connects the light source to the borescope or fiberscope. The light guide connector used in our borescopes/fiberscopes is a SCHÖLLY standard connector.

Non-linear distortion describes the ways in which an outgoing audio signal differs from the ingoing signal. The frequencies present in the outgoing sound that ...

When our customers’ concrete application expertise is combined with our specialists’ experience, the result are innovative solutions.

CCD cameras for point-confocal microscopes ... Work with a frequency of 8000 Hz instead of the conventional 400 Hz ... In order to do so, you must know about the ...

Our products are distinguished by high quality and an ergonomic and user-friendly design. We base our product development on your needs that arise in everyday inspection tasks.

With a deflectable tip, flexible borescopes can be used to examine hollow spaces from various angles of view. The tip can be deflected in two-way or four-way direction via an adjusting lever on the device.