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Meniscus Cylindrical Lens
Key words:
Cylindrical Lens
china Aspheric Cylindrical Lens
Classification:
Cylindrical Lens
WhatsApp：
Meniscus Cylindrical Lens
A cylindrical lens is a lens with different radii on the X and Y axes, so the lens is cylindrical or semi-cylindrical in shape and has image magnification on only one optical axis.
Cylindrical lenses are used to correct astigmatism in the eye and for rangefinders, which produce astigmatism and stretch a point of light into a line. Ideal for demanding laser processing and medical applications, cylindrical lenses are also widely used to collect and focus light for many imaging applications.
China Star Optics can provide different kinds of optical cylindrical lens like Plano convex, Plano concave, Bi convex, Bi concave cylindrical lens. If you want to know more information about a prism, please contact us.
Specifications
| Material: | N-BK7, Fused Silica, zinc selenide, calcium fluoride and silicon etc. |
| Shape: | plano, concave and convex structures, and cemented |
| Diameter: | 1-500 mm +0/-0.2 mm |
| Surface Quality: | 40/20 Scratch and Dig |
| Flatness: | N＜1/4L@632.8 nm |
| Lens Centration: | 3 arc sec |
| Coating: | Uncoated, AR Coating, BBAR Coating etc. |
The Aspheric Cylindrical Lens is a precision optical element used in laser systems, imaging devices, and industrial inspection equipment. It combines aspheric and cylindrical designs to improve light control and reduce optical aberrations.
Compared with traditional lenses, the Aspheric Cylindrical Lens provides better beam shaping and higher image clarity. It focuses light into a line with improved efficiency, making it ideal for laser cutting, scanning, and medical imaging applications.
Made from high-quality optical glass or fused silica, it offers excellent durability, thermal stability, and transmission performance. Custom designs are available for different wavelengths and focal requirements.
As demand for high-precision optics grows, the Aspheric Cylindrical Lens plays an important role in advancing modern optical systems.
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