Knight Optical (USA) LLC

Optical Sorting Systems are a widely utilised technology used within the food industry; most particularly used in processing harvested foods such as fruits and vegetables, most notably potatoes, and nuts. Optical sorting was designed to help improve product quality, maximize throughput and increase yields. Read more...

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CeNing Optics Co., Ltd.

Specifications

Material: N-BK7

Diameter tolerance: +/-0.1mm

Design wavelength: 546.1nm

Focal tolerance: +/-2%

surface quality : 60-40 S/D

Centration: 3 arcmin

Surtace flatness: λ/4 @633nm

Clear aperture: 90%

Bevel: Protective bevel Read more...

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CeNing Optics Co., Ltd.

Dove prisms can be used as an image rotator, the output image rotates through twice the angle that the prism rotates through. Dove prism also can be used as a retroreflectors. Read more...

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CeNing Optics Co., Ltd.

Wollaston polarizers can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface. Read more...

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CeNing Optics Co., Ltd.

Right angle prisms are most popular of all prisms. Right angle prisms are used to deviate beam through 90°, when beam enters normal to right sides, and as also a retroreflector to deviate beam through 180° when beam enters normal to hypotenuse. Read more...

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CeNing Optics Co., Ltd.

CeNing Optics provide a variety of colored glass filters covering the UV, visible and near-infrared wavelength regions. These filters serve as bandpass, broadband, or long-wave pass filters. Read more...

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CeNing Optics Co., Ltd.

True order waveplate is designed for wavelength range 1300--1700nm for telecom application. These waveplates provide best possible angle, temperature and wavelength performance. The thickness of these waveplates are very thin (approx 100mm). Read more...

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CeNing Optics Co., Ltd.

Zero order waveplates are constructed of two multiple order waveplates with their axes crossed. Thus the effect of the first plate is cancelled by the second, except for the residual difference between them. Read more...

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CeNing Optics Co., Ltd.

Nd:YAG (neodymium-doped yttrium aluminium garnet; Nd:Y3Al5O12) is a crystal that is used as a lasing medium for solid-state lasers. Read more...

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