Cylindrical Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the image. Cylindrical Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.
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Product Description
Cylindrical Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical
Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the
image. Cylindrical Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.
Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the
image. Cylindrical Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.
Double Concave Cylindrical Lens
Diameter Tolerance | +0.0/-0.02mm |
Center Thickness Tolerance | ±0.02mm.. |
Focal Length Tolerance | ±1%.. |
Surface Quality | 60/40, 40/20 20/10or better.. |
Material | BK7, UVFused silica, Ge,CaF2, ZnSe or Customized as required |
Clear Aperture | >90% |
Centering | ±30arc sec |
Coating | Custom |
Bevel | Protective bevel as needed |
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Company Introduction
Shenyang Ebetter Optics Co.,Ltd. is a professional manufacturer of precision optical components and optical lens, diffraction grating manufacture. Since the company was established, it has been committed to the research and production and sales. We can carry out the optical system design and production of related accessories,and moreover we have already got import and export rights. nowadays products have been sold to many countries and regions,and established long-term good relations of cooperation with the optical companies of United States,Canada,the European Union and other countries. We get a good reputation with quality products.
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