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One lies in their cylindrical shape: the tube never touches a flat cooking surface along anything more than around 45 degrees of its circumference. Times, ...

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Holographic diffuser film, or Light Shaping Diffusers®,  are available in seamed or seamless rolls on polycarbonate or polyester substrates. Luminit has the unique capability of making thin-film light diffuser rolls that are totally seamless, and these cost-effective rolls can be of almost infinite length and are producible in a variety of widths. UV-stable or UL-approved substrates are also available. Only Luminit offers a seamless format in both circular and elliptical angles to redirect and homogenize light sources without film-to-film contact or overlapping. Thicknesses from 0.005" to 0.030" are available.

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Low-cost injection-molded Light Shaping Diffuser® lenses are available for high volume LED lighting applications. Lenses (or windows) can be custom designed in a variety of circular and elliptical beam angles making them suitable for downlights as well as PAR or MR lamp formats. They can be designed to fit a lamp or fixture with the appropriate mechanical tabs or clips molded in. The monolithic integration of Luminit’s microstructures into the exit window of a lamp or fixture results in a rigid lens with very high light transmission, a smooth “frosty” finish and a controlled beam pattern. These parts can be made to fit most lamp formats, including downlights, spotlights, flashlights, and other lighting fixtures and can be produced at low cost in quantities of 10,000 or more.

In general, laser-beam propagation can be approximated by assuming that the laser beam has an ideal Gaussian intensity profile, which corresponds to the ...

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Our Light Shaping Diffusers® are bending, shaping and enhancing light beams in automotive lighting, exterior/interior lighting, in stages and concert halls, projection systems, monitors and displays, bar code scanners, and more. Our LED diffusers are sculpting light in some of the world's most famous landmarks.

Luminit Light Shaping Diffusers® are available in various circular and elliptical angles in pre-cut and rigid sheet format. Ideal for outdoor and indoor architectural fixtures, our rigid sheet LED diffusers allow you to modify the beam angle without changing the fixture. Non-yellowing and UV stable, thicknesses range from 0.030" to 0.250". Luminit is the only manufacturer that replicates LED lighting diffusers directly onto rigid panels and not through a lamination process. While lamination can be cheaper in the short term, “de-lamination” can occur, particularly on outdoor fixtures which are exposed to the sun and inclement weather. Luminit level quality means our rigid LED light diffusers are more reliable, longer-lasting, and won't peel or yellow over time.

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This Spa Day Set will set you on a peaceful day of relaxation. A plush terry velour robe with select English Spa items are a perfect way to say you deserve the ...

Jenoptik offers high-quality optical components for precise measurement, analysis, structuring and processing using light.

Luminit Light Shaping Diffusers® are also available in mini roll strips to enhance linear fixtures, decorative trim, and diffusion of LED strip lights. You specify the width and angle (circular or elliptical), and we’ll custom cut 250-foot rolls that can be cut to length as needed to hide hotspots, eliminate striations, and diminish shadows and glare.

Where necessary, tougher AR coatings in the form of diamond-like carbon (DLC) are available. The most basic form of AR coating is created by using a thin film ...

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Light Shaping Diffusers® come in a variety of physical formats and there are four basic types: low-cost injection-molded light diffusers, thin-film diffusers on rolls, rigid sheets LED diffusers and high-temperature glass diffusers.

very large fresnel lenses I am interested in your capacity to design and manufacture a very large diameter 1 5 - 2m diameter fresnel lenses If you are able ...

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Popular with our high technology clients, our Glass-on-Glass Light Shaping Diffusers® are primarily used in laser, biomedical instrumentation and other high temperature/high power applications as well as UV applications requiring high transmission at UV wavelengths. Custom sizes are available to fit most applications. We make Glass-on-Glass Light Shaping Diffusers by replicating our surface relief structures in Sol-Gel directly on a float glass or UV silica substrate. To learn more about the Sol-gel process, read out blog.

The generic definition of contrast resolution can be simplified as the capability of distinguishing two neighboring structures with (slightly) different atomic ...