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Optical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are used in applications such as fluorescence microscopy spectroscopy clinical chemistry or machine vision inspection. Optical Filters are ideal for life science imaging industrial or defense industries. C Optics offers a variety of Optical Filters for many applications including bandpass interference notch edge dichroic color substrate or ND. C Optics also offers highly durable hard coatings for applications that require high optical densities with maximum performance.
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Optical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are used in applications such as fluorescence microscopy spectroscopy clinical chemistry or machine vision inspection. Optical Filters are ideal for life science imaging industrial or defense industries. C Optics offers a variety of Optical Filters for many applications including bandpass interference notch edge dichroic color substrate or ND. C Optics also offers highly durable hard coatings for applications that require high optical densities with maximum performance.
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Cylinder Lenses are typically used to focus incoming light to a line or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension stretching the image. Cylinder Lenses are available with positive or negative focal lengths ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.
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Optical Lenses are optical components designed to focus or diverge light. Optical Lenses which may consist of a single or multiple elements are used in a wide variety of applications from microscopy to laser processing. Many industries utilize Optical Lenses including life sciences imaging industrial or defense. As light passes through a lens it is affected by the lens’ profile or substrate. A Plano-Convex (PCX) or Double-Convex (DCX) lens causes light to focus to a point while a Plano-Concave (PCV) or Double-Concave (DCV) lens causes the light traveling through the lens to diverge. Achromatic Lenses are ideal for applications requiring color correction while Aspheric Lenses are designed to correct spherical aberration. Germanium (Ge) Silicon (Si) or Zinc Selenide (ZnSe) lenses are ideal for transmitting the Infrared (IR) spectrum while Fused Silica is well suited for the Ultraviolet (UV).
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Prisms are solid glass optics that are ground and polished into geometrical and optically significant shapes. The angle position and number of surfaces help define the type and function. One of the most recognizable uses of prisms as demonstrated by Sir Isaac Newton consists of dispersing a beam of white light into its component colors. This application is utilized by refractometer and spectrographic components. Since this initial discovery prisms have been used in "bending" light within a system "folding" the system into a smaller space changing the orientation (also known as handedness or parity) of an image as well as combining or splitting optical beams with partial reflecting surfaces. These uses are common in applications with telescopes binoculars surveying equipment and a host of others.
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Optical Windows are flat plane-parallel plates that are often used as protective barriers for electronic sensors or detectors from outside environments. Optical Windows should be selected based on the material transmission or mechanical properties of the substrate. Optical Windows do not cause change in the magnification of a system. Edmund Optics’ Optical Windows are offered in a variety of substrates such as Germanium (Ge) Silicon (Si) N-BK7 UV Fused Silica Zinc Selenide (ZnSe). Multiple anti-reflection coating options are available for the Ultraviolet (UV) visible or Infrared (IR).
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