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Bi-concave lenses have two inward curved surfaces. These lenses have a negative focal length. Bi-Concave lenses are the best choice where object and image are at absolute conjugate ratios closer to...

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Changchun Long Ze Precision Optics Co., Ltd.

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Optical Achromatic Lense Doublets

Optical glass lens Used in optical system for focus or expand laser beam, vision image. Material: Optical glass, crown glass, flint glass High surface quality Structure: Plano-convex, pla...

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Suzhou Light Precision Optics Co., Ltd

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Laser Lens Quartz Lenses For Laser Cutting Machine

Lenses Product Description: - Optical lenses with Spherical surface can focus or diverge light or laser beam, widely used in Microscopy, Laser processing, Vision, Medical and ot...

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Suzhou Light Precision Optics Co., Ltd

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Precise Cylinder Lens Rod Lenses

Cylinder lens Rod Lenses - Use in a variety of laser and imaging systems. - Available in a range of micro sizes for integration into a host of OEM applications. - Size between 8mm ...

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Suzhou Light Precision Optics Co., Ltd

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CVD ZnSe Material

Zinc selenide ZnSe is the most popular material for infrared applications. Due to very wide transmission range covering 0.***2 m. chemical vapor deposition grown ZnSe as a high optic...

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Ningbo Lambert optics Co., Ltd

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ZnSe Lenses

ZnSe is used in CO2 laser optics or Infrard optics, especially at *0.6um, it is has good transmission. Parameter Units Data Diameter mm *0 **0 Diameter Toleran...

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Ningbo Lambert optics Co., Ltd

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CaF2 Material

The CaF2 is an excellent material in laser optics field. It has very wide transmission range from **0nm to ***0 nm, especially, has the high transmission in IR range. CaF2 is widely used in Laser, ...

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Ningbo Lambert optics Co., Ltd

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Custom Large Plano Convex Lens Optical Lens Manufacturer

Plano convex lens is widely used in optical display systems, projection optics systems, imaging optical systems, and laser measurement systems. This lens is almost the most super form for both coll...

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Sichuan JUKA Optical Technology Ltd

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Custom Large Plano Concave Lens China Concave Lens Manufacturer

Plano concave lens has a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or telescope. Because the spherical aberration of the ...

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Sichuan JUKA Optical Technology Ltd

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Custom Biconcave Lens AR / BBAR Coating Double Concave Lens

Biconcave lens, is used to divergent light. The double concave lens is best used when the input beam is converging. It is used in beam expanders, projection optics systems, optical viewers and opti...

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Sichuan JUKA Optical Technology Ltd

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Custom Cylindrical Lens Plano Convex Concave Cylinder Lens

Cylindrical lens is used to correct astigmatism in the eye, and, in range finders, to produce astigmatism, stretching a point of light into a line.. They are available in either plano concave or pl...

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Sichuan JUKA Optical Technology Ltd

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Custom Optical Bonding Triplet Lens Achromatic Cemented Triple Lens

Bonding Achromatic Lens is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cance...

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Sichuan JUKA Optical Technology Ltd

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Custom Meniscus Lens Positive And Negative Meniscus Lenses

Meniscus Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while ...

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Sichuan JUKA Optical Technology Ltd

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Industrial Lenses Optical Lenses CCTV Lenses

Fifo Optics is a professional company with over *5 years experience in lens design, manufacture, assembly and cu...

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FIFO Opitcs

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Spherical Lens

Lenses have many applications ranging from the simple collection of a laser beam to precision imaging and image transfer. Lenses are classified as single lenses, cylindrical lenses and achromatic len

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United PhotonicsTechnology, INC.

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Plano-Convex Cylindrical Lenses

Plano-Convex Cylindrical Lenses are ideal for applications requiring magnification in one dimension. While spherical lenses act symmetrically in two dimensions on an incident ray, cylindrical lense...

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BoJen Optics, Inc.

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Plano-Convex Spherical Lens

Plano-Convex Lenses have a positive focal length and near-best-form shape for infinite and finite conjugate applications. They can be employed to converge collimated beams or collimate light from a...

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BoJen Optics, Inc.

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Ball Lens

Ball Lenses are commonly used to improve signal quality in fiber coupling applications, or for use in endoscopy or bar code scanning applications. Ball Lenses feature short back focal lengths to mi...

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BoJen Optics, Inc.

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Achromatic Lens

Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations, Which is often designed by cementing two elements together...

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BoJen Optics, Inc.

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Double-Convex Lens

Bi-Convex Lenses are popular for many finite imaging applications. They are best suited for use in situations where the object and image are on opposite sides of the lens and the ratio of the image...

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BoJen Optics, Inc.

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Meniscus Lens

Meniscus lenses have one concave and one convex surface. For this lens type, the two curvatures are chosen to minimize the spherical aberration at one laser wavelength, hence meniscus lenses are us...

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Nanjing Shuncheng Optical Components Co., Ltd.

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Cylindrical Lens

Cylindrical lenses are manufactured from fine annealed glasses and polished to tight tolerance to meet the demanding requirements of applications including line illumination for metrology, laser sc...

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Nanjing Shuncheng Optical Components Co., Ltd.

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Bi Concave Lens

Biconcave lenses have equal radius of curvature on both surfaces, biconcave lenses are often used to expand light beams or to increase focal lengths in optical systems, and are normally used in com...

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Nanjing Shuncheng Optical Components Co., Ltd.

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Sapphire Optics Windows

Sapphire crystal is extremely hard and scratch resistant useful for the visible and ir spectrum. Optical sapphire is made to a random orientation or cut to a specified orientation. It has excellent...

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LASERTEC Inc

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Lense For Concave, Convax, Cylindrical, Made By CaF2, Sapphire, YAG, UVFS, Sl

Lenses have many applications ranging from the simple collection of the scanning of laser beams to precise imaging and image transfer. Lasertec provide these lenses made from CaF2, BK7, Sapphire, S...

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LASERTEC Inc

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