Foctek Photonics, Inc.

FOCtek upgraded the aspheric surface CNC machining technology and single-point diamond turning technology. FOCtek achieved nano-level high-precision processing for various materials, crystals, binary surfaces, off-axis paraboloids, etc. Read more...

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Foctek Photonics, Inc.

Aspheric lenses are materials with excellent optical performance and can completely replace spherical lenses. FOCtek can provide various aspheric lenses, aspheric cylindrical lens and off-axis parabolic lens. Read more...

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Foctek Photonics, Inc.

Aspheric lens has better radius of curvature and can maintain good aberration correction to obtain the desired performance.The application of aspheric lens brings excellent sharpness and higher resolution, while the miniaturization of the lens is possible. Aspheric lens, the radius of curvature varies with the center axis, to improve optical quality, reduce optical elements, reduce the... Read more...

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Foctek Photonics, Inc.

FOCtek can design, process, and manufacture aspherical lenses, aspherical cylindrical lenses, and off-axis parabolic lenses according to customer needs. Suitable for laser devices, optical communication systems, medical systems, etc. Read more...

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Foctek Photonics, Inc.

The aspheric cylindrical lens lapping technology independently developed by FOCtek can customize different aspheric cylindrical lens according to customer needs.FOCtek's creative non-spherical cylindrical surface type detection technology breaks through the difficulty of not being able to calibrate the surface type after product production. Read more...

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Foctek Photonics, Inc.

Aspheric lens has better radius of curvature and can maintain good aberration correction to obtain the desired performance.The application of aspheric lens brings excellent sharpness and higher resolution, while the miniaturization of the lens is possible.

Molding process as following Read more...

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CASTECH, Inc.

Aspheric lenses have its advantages in a range of applications where eliminated spherical aberration or (and) single element design is required. CASTECH offers CNC precision-polished aspherical and acylindrical lenses, with or without anti-reflection (AR) coatings. Our CNC polished aspheric lenses are iteratively ground and polished by a software supported computer-controlled processing... Read more...

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CASTECH, Inc.

CASTECH offers CNC precision-polished aspherical and acylindrical lenses, with or without anti-reflection (AR) coatings, to enable our customers from prototype to mass production stage with greater freedom and imagination. Read more...

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CASTECH, Inc.

Aspheric lenses have its advantages in a range of applications where eliminated spherical aberration or single element design is required. Read more...

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Knight Optical (UK) Ltd

Knight Optical can offer Custom Moulded Aspheric Lenses for use with Laser Diode Collimators.

Aspheric lens surfaces are used to correct spherical aberration (where the converging light from a lens does not have a common focal point, resulting in a distorted image) in lasers and imaging. Traditional spherical lenses cannot collimate light effectively because even small angl... Read more...

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