Prism lenses are special lenses that are prescribed by eye doctors and infused into regular lens prescriptions. They do not contain any focusing power, and ...

A compound microscope is a microscope that uses multiple lenses to enlarge the image of a sample. Typically, a compound microscope is used for viewing samples at high magnification (40 - 1000x), which is achieved by the combined effect of two sets of lenses: the ocular lens (in the eyepiece) and the objective lenses (close to the sample).

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All Metallic ND Filters are supplied with a copy of the spectral transmittance scan taken on a filter at the time of the production ...

The 10Q00UF.25 ultrafast flat mirror is a 1.0 inch (25.4 mm) mirror. Low GDD dielectric coated ultrafast mirrors can be used with ultrafast lasers like ...

The stereomicroscope should not be confused with a binocular compound microscope, which has double eyepieces. The image in such a binocular compound microscope is no different from that obtained with a single monocular eyepiece.

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Kohärentendefinition

Mar 12, 2015 — Since your AF point is most likely a rectangle, the end of the ruler should bisect it, dividing it in half (if your ruler's scale doesn't start ...

Kohärentensynonym

Egyptian solar god with the head of a falcon; the son of Osiris and Isis.

Light is passed through the sample (called transmitted light illumination). Larger objects need to be sliced to allow this to happen efficiently.

Aug 26, 2024 — Multispectral captures data within the visible and near-infrared, in 5-20 broad segmented bands. Hyperspectral captures data in hundreds of ...

Habermeyer, Elmar; Mokros, Andreas; Briken, Peer (2020). „Die Relevanz eines kohärenten forensischen Beurteilungs- und Behandlungsprozesses“: großer Wurf oder alter Wein in undichtem Schlauch? Forensische Psychiatrie, Psychologie, Kriminologie, 14(2):212-219.

An aspherical lens is a lens whose lens surface is not spherical. By using lenses with aspherical surfaces, which offer a high degree of freedom in design, ...

Kohärentenpronunciation

The stereo- or dissecting microscope is an optical microscope variant designed for observation with low magnification (2 - 100x) using incident light illumination (light reflected off the surface of the sample is observed by the user), although it can also be combined with transmitted light in some instruments. It uses two separate optical paths with two objectives and two eyepieces to provide slightly different viewing angles to the left and right eyes. In this way it allows a three-dimensional visualization of the sample.

Polarization of light is a property that applies to turning waves that shows the geometrical blooming of the oscillations. In a turning wave, the way of the ...

Compound microscopes usually include exchangeable objective lenses with different magnifications (e.g 4x, 10x, 40x and 60x), mounted on a turret, to adjust the magnification. These microscopes also include a condenser lens and iris diaphragm, which are important for regulating how light hits the sample.

Great working distance and depth of field are important qualities for this type of microscope, allowing large specimens such as small animals, plants and organs to be viewed with most parts in focus at the same time. In addition to the ocular and objective lens, stereomicroscopes typically contain: