Tower Optical Corporation

Tower Optical Corporation is a premier manufacturer and producer of high quality precision optics and assemblies. Read more...

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Tower Optical Corporation

Tower Optical’s precision optical lenses hold surface figure to 1/10 of a visible wavelength, which is hundreds of times better than typical eyeglasses. They are anti-reflection coated with multiple layers to reduce reflections from 4% per side to under ¼ % per side. They are available in many configurations of focal length and shapes, with diameters from 1 mm to 350 mm. Read more...

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LaCroix Optical Co.

Glass is important to the success of your project. However, choosing the right glass can be overwhelming. The software design programs will enable you to build a design with these glasses, one after another in a serial process -- which is time-consuming. We have designed a parallel process of comparison to help you navigate hundreds of possibilities. Read more...

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Knight Optical Ltd.

Our lenses are moulded then optically polished enabling them to be used in illumination and focusing applications.

Due to it’s large diameter compared with the focal length, fire polished aspheric lenses have large apertures which are ideal for collecting light. 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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Universe Kogaku (America) Inc.

UV Quartz Lenses and Lens Design for electronics, optics, medical and precision industrial applications. Universe Kogaku America adds to its existing line of Quartz lenses, a new 9mm lens for imaging applications in the non-visible light spectrum. This lens comes with a C-Mount, but can be configured to suit any requirement. Read more...

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Universe Kogaku (America) Inc.

The TOP-29 lens is a very High Resolution 29MM F/3.0 lens with minimal distortion, and a flat field. These lenses are used for measurement applications, machine vision and other high performance applications. Custom packaging, integrated filters and custom aperture ratios are readily available from Universe Kogaku America. Read more...

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Universe Kogaku (America) Inc.

Unlike anything else on the market, this lens features 9.0mm focal length with an F/number of 2.8. More importantly, this lens is packaged in the popular M12 x 0.5 pitch threaded barrel. Read more...

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Universe Kogaku (America) Inc.

Universe Kogaku - Understanding what focal lengths mean and how they work is very important when trying to find the perfect lens for the job. The focal length of an optical lens is basically the measurement of how strongly the lens can converge or focus and diverge or defocus light. Read more...

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Tower Optical Corporation

Tower Optical Corporation manufactures custom optical lenses to match your specifications. Read more...

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