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| Like plano-concave spherical lenses, negative
cylindrical lenses can be used to expand light but only in one
dimension. These lenses are used in applications that require
one dimensional shaping of a light source. A typical application
is to use a single cylindrical lens to turn a collimated laser
beam into a line generator. |
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| This is the general standards we offer our customers, UNION OPTICS can supply other lenses meet your requirements, for detail information, please contact us. | ||
| Plano-Concave Cylindrical Lens | ||
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| Material: | BK7, Fused Silica | |
| Dimension Tolerance: | +0/-0.1mm | |
| Thickness Tolerance: | ±0.1mm | |
| Surface Quality: | 40/20 scratch and dig | |
| Flatness: | λ/4@632.8nm | |
| Clear Aperture: | >90% | |
| Bevel: | 0.2mmX45deg | |
| Coating: | As requested | |
Plano-Convex Cylindrical Lens  Rod Cylindrical Lens |
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| Note: Usually, the material we used is Chinese material unless assigned. If you can not confirm which material is the right one, please contact us. | ||