Knight Optical Ltd.

Cost effective plastic diffuser solutions used in commercial electronics, consumer applications, larger design and lighting systems. Read more...

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Knight Optical Ltd.

Fresnel lenses replace the curved surface of a conventional lens with a series of concentric grooves, moulded into the surface of lightweight plastic sheets. Read more...

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Knight Optical Ltd.

Optical flats are single precision flat surfaces. They are used as reference surfaces to compare flatness of a substrate where flatness is unknown. When a high quality optical flat is placed on top of a polished substrate and used in conjunction with a monochromatic light source light bands are formed. Read more...

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Advanced Optics, Inc.

In addition to our selection of in-stock precision and commercial grade optics, Advanced Optics offers custom fabrication. Just call us, our design staff is waiting to assist you. Read more...

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Knight Optical Ltd.

Barium Fluoride has a transmission above 90% from 0.25µm to 9.5µm. Barium Fluoride has lower thermal-shock resistance and hardness than calcium fluoride but offers the highest resistance to high energy radiation compared to other IR materials and is used in laser systems in addition to thermal imaging. Read more...

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Knight Optical Ltd.

Knight Optical supplies Barium Fluoride (BaF2), Calcium Fluoride (CaF2), ZnSe, and KRS–5 IRGrid Polarizers. These polarizers operate over the 2 to 30μm wavelengths and have in-band transmissions of about 70%. They are ideal for use with molecular lasers to polarise the depolarised beam. Read more...

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LaCroix Optical Co.

Repeatable, precision processes save you time in your procurement of custom optics for medical applications. Knowing what information is required to provide a quote will save you even more time. Read more...

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Tower Optical Corporation

A new standard in zero order waveplates has been established by Tower Optical – a 3” zero order waveplate. Tower’s Large aperture Zero order waveplates provide users with the capability of handling new applications where beam size and/or beam position moves over larger distances. Read more...

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Chroma Technology Corp.

This series of filter sets is designed for use with various Indicator Dyes which exhibit multiple absorption or emission peaks to facilitate ratiometric imaging. This allows for the detection and quantification of ratiometric signal intensities, which may indicate changes in the concentration of ion(s) of interest, changes in pH or changes in membrane potential. Read more...

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