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Achromatic Doublet Lenses

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HENGHUA OPTOELECTRIC

Achromatic Doublet Lenses from China manufacturer
2022-03-10

Achromatic Doublet Lenses from China manufacturer

The bi-optical lens includes a mounting seat, a lens, a lens bracket, a reflector, a lamp board, a cooling fan and a conversion mechanism for near and high beams, and the lens is mounted on the front end of the lens bracket.
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Low price Achromatic Doublet Lenses on all-dielectric metasurface-based achromatic lenses
2022-03-03

Low price Achromatic Doublet Lenses on all-dielectric metasurface-based achromatic lenses

An achromatic lens based on an all-dielectric metasurface, comprising: a substrate and a double-layer metasurface on the substrate; the substrate is covered with a layer of low dielectric constant material, and a nanostructure unit is distributed on the surface of the substrate and filled in the low dielectric constant. in the dielectric constant material layer.
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Low price Achromatic Doublet Lenses
2022-02-24

Low price Achromatic Doublet Lenses

Achromatic lenses can not only eliminate chromatic aberration, but also eliminate spherical aberration by appropriately changing the radius of curvature of each surface. If the two glasses that make up the doublet can be chosen arbitrarily, it can also eliminate coma at the same time.
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