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Supplier: Qioptiq
Description: Crown glass is primarily for use in illumination systems Positive meniscus lenses Mounts fit to Microbench Surfaces uncoated
- Center Thickness: 4 mm
- Diameter: 25 mm
- Edge Thickness: 1.6 mm
- Focal Length: 50 mm
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Supplier: Qioptiq
Description: Fused silica is suitable for DUV-applications Positive meniscus lenses Surfaces uncoated
- Diameter / Length: 42 mm
- Focal Length: 145 mm
- Lens Type: Spherical Lens
- Materials: Other
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Supplier: Qioptiq
Description: Crown glass is primarily for use in illumination systems Positive meniscus lenses Surfaces uncoated For customized optics and higher volumes please contact our sales team for your individual quotation.
- Diameter / Length: 22.4 to 40 mm
- Focal Length: 50 to 150 mm
- Lens Type: Spherical Lens
- Materials: Crown Glass, Other
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Supplier: Gurley Precision Instruments
Description: Used to change the focal length of another lens, The lens shape does not intriduce more spherical aberrations to the system
- Diameter / Length: 22.4 mm
- Focal Length: 50 mm
- Lens Type: Meniscus, Spherical Lens
- Materials: BK7 Glass
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Supplier: CeNing Optics Co., Ltd.
Description: CeNing Optics specializes in manufacturing high precision optical components, including optical lenses, prisms, beam splitters, waveplates, polarizers, interference filters, laser mirrors, BBO crystals, achromatic lenses, cylindrical lenses, and CaF2 windows. CeNing Optics
- Antireflection Coating: Yes
- Center Thickness: 3 to 4 mm
- Diameter: 25.4 mm
- Edge Thickness: 2.5 to 4.5 mm
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Supplier: Qioptiq
Description: Lens mounts fit to Microbench m or Nanobench n Also available in UV-grade fused silica Surfaces uncoated Tolerances: Focal length f': ±2 %, Image distance s': ±2 % Our singlets are also available with the following coatings
- Center Thickness: 2.4 to 9.5 mm
- Diameter: 8 to 50 mm
- Edge Thickness: 1 to 3.8 mm
- Focal Length: 12.5 to 1000 mm
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Supplier: CRYSTECH, Inc.
Description: CRYSTECH is dedicated to manufacturing high precision spherical lens for solid-state leaser systems. We have over 20 years of experience in lens manufacturing, design, and coating. We provide these lenses with the material of BK7, fused silica, sapphire, CaF2, ZnSe(ZnS) and
- Lens Application: Infrared, Visible
- Lens Form: Plano-Convex, Plano-Concave, Convex-Convex, Concave-Concave
- Materials: BK7 Glass, Calcium Fluoride, Sapphire, Zinc Selenide, UV Grade Fused Silica
- Mounted: Yes
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Supplier: Daheng New Epoch Technology, Inc.
Description: Similar to a Plano-Concave lens in profile, but only as cylinder instead of a sphere, this cylindrical lens focuses light only in one as a cylinder dimension. It can be used with cylindrical plano-convex lens together in beam expander applications.
- Center Thickness: 3 to 3.5 mm
- Focal Length: -100 to -25 mm
- Lens Form: Plano-Concave
- Materials: BK7 Glass
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Supplier: EKSMA OPTICS
Description: These lenses are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors and other similar applications. They are the best for circularization of diode laser outputs. Earlier remarks made about plano-convex and plano-concave spherical lenses,
- Center Thickness: 1.4 to 3.8 mm
- Focal Length: 15 to 500 mm
- Lens Form: Plano-Convex
- Materials: BK7 Glass, UV Grade Fused Silica
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Description: : Plano convex/concave lens, double convex/double concave lens, Meniscus lens; Achromatic doublet lenses:doublet and triple double lenses; Customized lenses: hemispherical lenses, dome lenses, square spherical
- Lens Application: Infrared, Visible
- Lens Form: Plano-Convex, Plano-Concave, Convex-Convex, Concave-Concave
- Materials: BK7 Glass, Calcium Fluoride, Germanium, Zinc Selenide, Other
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Supplier: ECOPTIK (CHANGCHUN) LTD
Description: parallel to its principal axis. A double convex lens is a converging lens. A double concave lens is also symmetrical across both its horizontal and vertical axis. The two faces of a double concave lens can be thought of as originally being part of a
- Center Thickness: 2 to 20 mm
- Diameter: 2 to 300 mm
- Focal Length: 50 to 2000 mm
- Lens Form: Convex-Convex
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Supplier: EKSMA OPTICS
Description: . Earlier remarks made about plano-convex and plano-concave spherical lenses, with regard to aberrations and conjugate ratios, are also applicable to cylindrical lenses. A variety of anti-reflection coatings is available for these lenses. Condense light in one
- Center Thickness: 2.2 to 10 mm
- Focal Length: 15 to 1500 mm
- Lens Form: Plano-Convex
- Materials: BK7 Glass, UV Grade Fused Silica
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Description: A cylindrical lens is typically used to focus, condense or expand incoming light. A cylindrical lens has one cylindrical surface, causing light to be focused in a single dimension or axis. It can also be used to expand the output of a laser diode into a symmetrical beam. ICC supply
- Length: 1.2 to 350 mm
- Lens Application: Infrared, Visible, Ultraviolet
- Lens Form: Plano-Convex, Plano-Concave, Convex-Convex, Concave-Concave
- Materials: BK7 Glass, Calcium Fluoride, UV Grade Fused Silica, Other
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Description: coating options: 350-650nm, 650-1050 nm, 1050-1580 nm, or uncoated, custom bandwidths • Custom Plano Concave Cylindrical Lenses made from Fused Silica, CaF2, BaF2, MgF2, ZnSe, etc. are also available • Applications: Laser scanners, diode lasers, optical metrologies, spectroscopes
- Materials: BK7 Glass, Other
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Supplier: Advanced Optics, Inc.
Description: sizes and shapes. Provide coated filters or filter glass. Manufacture polished concave and convex lenses. Supply custom optical coatings designed to meet your exact requirements. Have a question? Give us call and tell us about your project. (262) 548-1155
- Center Thickness: 5.7 to 6.35 mm
- Diameter: 25.4 to 153 mm
- Lens Application: Infrared, Visible, Ultraviolet
- Lens Form: Plano-Convex, Plano-Concave, Convex-Convex, Concave-Concave
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Supplier: Gavish, Inc.
Description: coated optics – sapphire optics window and sapphire components are often provided complete to customer end use specifications including specialty coatings such as BBAR, short or long pass, V or double V coating designs, as well as solderable metallization. Lenses and prisms - configurations
- Lens Application: Infrared, Visible, Ultraviolet
- Lens Form: Plano-Convex, Plano-Concave, Convex-Convex, Concave-Concave, Other
- Materials: Sapphire
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Supplier: Rocky Mountain Instrument/RMI Laser
Description: -reflective coating. Plano/Concave Spherical Lenses have a negative focal length and diverges incident light. This forms a virtual image seen through the laser. Plano/Convex Spherical Lenses have a positive focal length and coverges the incident light. This type of
- Lens Form: Plano-Convex, Plano-Concave, Convex-Convex, Concave-Concave
- Materials: BK7 Glass, Calcium Fluoride, Germanium, Sapphire, Zinc Selenide, UV Grade Fused Silica, Other
- Surface Flatness: ?/4, ?/10, Other
- Surface Quality: 10-5 Scratch / Dig, 20-10 Scratch / Dig, 40-20 Scratch / Dig
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Supplier: HG Optronics, Inc.
Description: focusing down to a point, a line, or a ring. Many different lens types are available in a range of wavelengths. 3.2?What’s HG OPTRONICS main types of Laser Lenses? HG OPTRONICS Laser Lenses include a range of lens types including PCX Lenses, PCV Lenses,
- Lens Form: Convex-Convex, Concave-Concave
- Materials: Calcium Fluoride, Germanium, Sapphire, Zinc Selenide, UV Grade Fused Silica, Other
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: in one direction but not in the other.It is generally used for shaping deformed beams, such as for collimating and circularizing the output of laser diodes, and for focusing diverging beams into a line. Plano Convex lens available in a variety of materials, including BK7, fused quartz,
- Lens Form: Plano-Convex
- Materials: Germanium, Sapphire, Other
- Surface Flatness: ?/10
- Surface Quality: 10-5 Scratch / Dig
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Supplier: Rocky Mountain Instrument/RMI Laser
Description: Cylindrical Lenses focus incoming light in one dimension only, such as in transforming a point image into a line image or changing the height of an image without changing its width or vice versa. RMI Cylindrical Lenses are designed per customer wavelength. Both sides can be coated
- Lens Form: Plano-Convex, Plano-Concave, Convex-Convex, Concave-Concave
- Materials: BK7 Glass, Calcium Fluoride, Germanium, Sapphire, Zinc Selenide, UV Grade Fused Silica, Other
- Surface Flatness: ?/4, Other
- Surface Quality: 10-5 Scratch / Dig, 20-10 Scratch / Dig, 40-20 Scratch / Dig
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Supplier: Foctek Photonics, Inc.
Description: FOCtek provides five kinds of spheric lens forms, or shapes, that determine the imaging Characteristics of the lenses, they are plano-convex, plano-concave, Double-convex, Double-concave and Meniscus. Plano-convex lens has a positive focal
- Antireflection Coating: Yes
- Lens Form: Plano-Convex, Plano-Concave, Convex-Convex, Concave-Concave
- Materials: BK7 Glass, Calcium Fluoride, Sapphire, Other
- Surface Flatness: ?/4, Other
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Description: over a narrow waveband, and MgF2 with high price-competitivenes s are all procurable through inquiries. The stocked CaF2 flat-convex lenses have a conventional surface smoothness of 80/50 S/D and >80% clear aperture. However, Shalom EO is also capable of manufacturing Calcium Fluoride
- Diameter / Length: 12.7 to 25.4 mm
- Lens Application: Infrared, Ultraviolet
- Surface Flatness: λ/4
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Supplier: UNI OPTICS(Fujian) Co., Ltd
Description: The Positive Meniscus Lenses are a convex-concave lens, but it is thicker at the center than at the edges. They are felt polished and are used universally in the ophthalmic industry where convention dictates that lens power be specified in Diopters. The Negative Meniscus
- Diameter: 25.4 mm
- Lens Form: Convex-Convex
- Materials: UV Grade Fused Silica
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: A plano-concave lens is machined from a plane and a concave sphere.It has a negative focal length, which makes it widely used.In optical system, it is used for beam expansion, projection ray and extension of optical system focal length.Plane-concave lenses can
- Antireflection Coating: Yes
- Lens Application: Infrared, Ultraviolet
- Lens Form: Plano-Convex, Plano-Concave
- Materials: Other
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: length and thus increase the numerical aperture.For converging parallel light, the convex surface of the lens should face the source to minimize spherical aberration. Spherical Negative Mensicus Lens The H-K9L Negative Meniscus lens has excellent transmittance from
- Lens Application: Infrared, Visible
- Lens Form: Plano-Convex, Plano-Concave
- Materials: Germanium, Sapphire, Other
- Surface Flatness: ?/10
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Supplier: Artifex Engineering
Description: Cylindrical lenses are used to spread or focus light in one plane.
- Center Thickness: 4.31 mm
- Edge Thickness: 5.02 mm
- Focal Length: 1000 mm
- Lens Application: Visible
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Supplier: Foctek Photonics, Inc.
Description: available in either plano-concave or plano-convex configurations from FOCtek, Plano-concave lenses have a negative focal length and are used for image reduction or to spread light Plano-convex lenses have a positive focal length, which makes them ideal for
- Antireflection Coating: Yes
- Lens Form: Plano-Convex, Plano-Concave
- Materials: BK7 Glass, Other
- Surface Flatness: ?/2, ?/4, Other
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Supplier: Shanghai Optics
Description: cylindrical lenses in plano convex, plano concave, or aspheric shape. Special lenses available on request include bi-convex or double concave cylindrical lenses, parabolic mirrors, cylindrical ellipsoidal mirrors and double curved cylindrical
- Lens Application: Ultraviolet
- Lens Type: Cylindrical Lens
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: The H-K9L double concave lens has excellent transmittance from visible to near infrared (350-2000nm).H-K9L (N-BK7) is a commonly used optical glass for the preparation of high-quality optical elements. When the additional advantages of UV melting quartz (good transmittance and low
- Lens Application: Infrared, Visible
- Lens Form: Plano-Convex, Plano-Concave
- Materials: Germanium, Sapphire, Other
- Surface Flatness: ?/10
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Description: : uncoated, V-coating or broadband anti-reflection (BBAR) coating • Applications: laser scanners, remote sensing, imaging instruments, fiber lasers, and interferometers Plano-concave Lensis a bulk optical singlet with a flat side and a convex side, which contribute to a
- Antireflection Coating: Yes
- Diameter / Length: 0.5000 to 300 mm
- Materials: BK7 Glass, Other
- Surface Flatness: λ/4
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Supplier: Rainbow Research Optics, Inc.
Description: Cylindrical lenses are designed for applications requiring one-dimensional shaping of a light source. They are offered in either plano-concave or plano-convex configurations, which are meant to expand or focus light, respectively. Your One-Stop Source for Cylindrical
- Antireflection Coating: Yes
- Lens Application: Infrared, Visible, Ultraviolet
- Lens Form: Plano-Convex, Plano-Concave
- Materials: BK7 Glass, Calcium Fluoride, UV Grade Fused Silica, Other
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Description: • Coating options: uncoated, V-coating or broadband anti-reflection (BBAR) coating • Applications: laser scanners, remote sensing, imaging instruments, fiber lasers, and interferometers Plano-concave Lensis a bulk optical singlet with a flat side and a convex side
- Diameter / Length: 12.7 to 25.4 mm
- Materials: Other
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Supplier: MOK Optics Co., Ltd.
Description: MOK Optics spherical lenses are offered with various plano, concave, and convex configurations. Substrates for our spherical lenses include N-BK7, UV fused silica, N-SF11, zinc selenide, calcium fluoride, and silicon. Broadband AR coatings are available for UV, visible,
- Antireflection Coating: Yes
- Diameter / Length: 3 to 250 mm
- Laser / Heat Resistant: Yes
- Lens Type: Spherical Lens
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Supplier: Rainbow Research Optics, Inc.
Description: Your One-Stop Source for Spherical Lenses From prototype to production, Rainbow Research Optics, Inc (RROI) designs, manufactures and coats spherical lenses. Spherical lenses are one of the most basic optical components to produce. With complete in-house capabilities, RROI is
- Antireflection Coating: Yes
- Diameter: 3 to 406 mm
- Lens Application: Infrared, Visible, Ultraviolet
- Lens Form: Convex-Convex, Concave-Concave
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Supplier: Shanghai Optics
Description: Bk7 Spherical Lenses are useful for a wide range of applications. Bk7 plano-concave, bi-concave, meniscus, plano-convex and bi-convex lenses are manufactured to exacting Shanghai Optics Laser Quality surface figure and surface quality specifications. This
- Lens Type: Spherical Lens
- Materials: BK7 Glass
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Supplier: ECOPTIK (CHANGCHUN) LTD
Description: technically more difficult to manufacture than spherical or flat lenses which is why BRD Optical use state-of-the-art polishing techniques alongside stringent lens assessment to manufacture each lens. A cylindrical lens is typically rectangular, square or circular and of
- Diameter / Length: 2 to 200 mm
- Lens Application: Visible
- Lens Type: Cylindrical Lens
- Materials: Sapphire, Other
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Supplier: Shanghai Optics
Description: MgF2 Spherical Lenses are useful for a wide range of applications. Plano-Concave, Bi-Concave, Meniscus, Plano-Convex and Bi-Convex lenses are manufactured to exacting As the leading optical component manufacturer from China, Shanghai Optics produces laser
- Lens Application: Ultraviolet
- Lens Type: Spherical Lens
- Materials: Other
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Supplier: Thorlabs, Inc.
Description: Axicons and Air-Spaced Doublets. These cylindrical lenses are designed for applications requiring one-dimensional shaping of a light source. They are offered in either plano-concave or plano-convex configurations, which are meant to expand or focus light, respectively. Choose
- Antireflection Coating: Yes
- Center Thickness: 1.8 to 9.7 mm
- Edge Thickness: 0.9000 to 9.7 mm
- Focal Length: -1000 to 1000 mm
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Supplier: Shanghai Optics
Description: Factory Standard Substrate Material: Sapphire Shape: Spherical P-Concave, P-Convex, Bi-concave, Bi-convex, Concave-Convex or Aspheric Focal length: +/-1% Surface Quality: 20-10(after coating) Surface figure: l/4 @ 633nm Clear Aperture: >90% of central dimension
- Lens Type: Spherical Lens
- Materials: Sapphire
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Supplier: HG Optronics, Inc.
Description: The Positive Meniscus Lenses are a convex-concave lens, but it is thicker at the center than at the edges. They are felt polished and are used universally in the ophthalmic industry where convention dictates that lens power be specified in Diopters. The Negative Meniscus
- Diameter / Length: 25.4 mm
- Focal Length: -600 to 100 mm
- Lens Application: Infrared
- Lens Type: Meniscus, Spherical Lens
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Supplier: Newport MKS
Description: The SPX016 Fused Silica Plano-Convex Lens is an uncoated, 1 inch (25.4 mm) diameter, fused silica plano-concave lens with an effective focal length of 50.2 mm. It is designed to meet the demanding requirements of laser electro-optic applications. Newport's UV grade fused
- Center Thickness: 6.82 mm
- Diameter: 25.4 mm
- Edge Thickness: 3 mm
- Focal Length: 45.52 mm
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Supplier: Changchun Yutai Optics Co., Ltd.
Description: A Plano-Convex (PCX) or Double-Convex (DCX) lens causes light to focus to a point, while a Plano-Concave (PCV) or Double-Concave (DCV) lens causes the light traveling through the lens to diverge. Yutai's N-BK7(H-K9L) plano-convex lenses
- Lens Type: Spherical Lens
- Surface Flatness: ?/4
- Surface Quality: 40-20 Scratch / Dig
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Supplier: Thorlabs, Inc.
Description: Axicons and Air-Spaced Doublets. Our spherical lenses are offered with various plano, concave, and convex configurations. Substrates include N-BK7, UV Fused Silica, N-SF11, Zinc Selenide, Calcium Fluoride, and Silicon. Broadband AR coatings are available for UV, visible, NIR,
- Antireflection Coating: Yes
- Center Thickness: 1.5 to 19.8 mm
- Diameter: 5 to 75 mm
- Edge Thickness: 1.1 to 11.4 mm
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Supplier: CeNing Optics Co., Ltd.
Description: Custom Capabilities of Spherical and Cylindrical Lenses Diameter: From 0.5mm to 300mm Diameter Tolerance: +/-0.01mm Thickness Tolerance: +/-0.01mm Irregularity: 0.2, (PV: Lambda/20) Centration: 30 arc sec Surface Quality: 10-5 S
- Antireflection Coating: Yes
- Center Thickness: 0.3000 to 50 mm
- Diameter: 1 to 300 mm
- Focal Length: 2 to 5000 mm
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, Achromatic Doublet & Triplet, Cylindrical, and Unique Camera Lenses Lenses - from several inches to a few millimeters in diameter Plano Convex, Plano Concave, Bi-Convex, Bi-Concave, Positive and Negative Meniscus, Achromatic Doublet & Triplet, Cylindrical, and Unique Camera (read more)
Browse Optical Lenses Datasheets for Gurley Precision Instruments -
spherical, cylindrical, meniscus, aspherical, plano-concave, concave-convex, and plano-convex forms. Offered in various diameters, thicknesses, focal lengths, and configurations. CO2 laser lenses are typically supplied uncoated for performance; coatings are (read more)
Browse Optical Lenses Datasheets for Avantier Inc. -
Control: Carefully selected glass materials minimize dispersion and aberrations, delivering images with exceptional clarity and minimal optical distortions. Customization Expertise: Tailored to your needs, our lenses include Plano-Convex, Plano-Concave, Bi-Convex, Bi-Concave (read more)
Browse Optical Lenses Datasheets for Suzhou Jiujon Optics Co., Ltd -
, plano-convex germanium lenses stand out for their utility in light collimation and focusing applications. These lenses find widespread use in diverse fields, including science, industry, and defense. Our aspheric germanium lenses deserve special mention as they tackle the (read more)
Browse Aspheric Lenses Datasheets for Avantier Inc. -
Diverse Lens Types: The Spherical lens options include different types such as plano-convex, double-convex, plano-concave, and double-concave lenses. This variety allows for specific optical configurations based on the desired application, whether it is focusing collimated light, imaging objects (read more)
Browse Optical Lenses Datasheets for Avantier Inc. -
plano concave cylindrical lens will expand light on a single axis. It is also known as a negative cylindrical lens, and is used for one-dimensional image compression (read more)
Browse Optical Lenses Datasheets for Avantier Inc. -
Consequently it is customary to define parallelism between two surfaces as the maximum thickness variation between the two surfaces. In perfect domes the convex radius is equal to the sum of the dome thickness and concave radius,respectively uncoated or with an (read more)
Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
and weak for transporting the payload required for many missions. So, they moved on to a four-wheel version with a larger platform that still crawls ahead easily in 30 cm-diameter pipes (40 cm if it needs to manoeuvre). Negotiating concave and convex angles requires a highly articulated (read more)
Browse Electrical Connectors Datasheets for LEMO USA, Inc.
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Lens Selection Guide
This article enumerated the different lens classifications including plano-convex lens, plano-concave lens, double-convex lens, double-concave lens, meniscus lens, ball/half-ball lens, achromatic doublet lens, cylindrical plano-convex lens/plano-concave lens, rod lens, and aspheric lens, exploring
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Novel metamaterials at millimeter and terahertz waves and lenses applications
Note that for positive index media, one can focus (diverge) a plane wave by using a convex ( concave ) lens .
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Skyrmions with varying size and helicity in composition-spread
helimagnetic alloys
CW) magnetic-moment configuration deflects the electron beam and acts as a convex ( con- cave ) lens , resulting in a bright (dark) spot in the over-focused image plane.
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A positive future for double-negative metamaterials
However, in contrast to focusing (diverging), a plane wave with a convex ( concave ) lens composed of a DPS medium, here one must con- sider focusing (diverging) a plane wave with a concave (convex) lens composed of a DNG medium.
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The Apogamie by Aspidium remotum Al. Br.
After the gegeniiberliegenden side of the Ze] the Cytoplasma increases le bin allmghlich again in thickness and has there the form of a concave convex lens .
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Machine Vision Handbook
Focal length Depth of field Depth of focus Aperture Resolution Modulation transfer function (MTF) Thin lens Convex lens Concave lens Compound lens Telecentric lens Fresnel Microlens arrays .
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Laser-based study of geometrical optics at school level
Optical component models which are fourteen in number allow very good demonstration and visualization of the following optical effects: - Transmission of the light through the convex ( concave ) lens - Eye defects - Reflection on the planar (convex, concave) mirror - Refraction of light The set …
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Arc field states, photon statistics probes and quantum lenses: field evolution and atomic motion in a dispersive interaction model
When the position of the centre of the atomic beam is near to a node, a blue-detuned (red-detuned) field behaves like a convex ( concave ) lens focusing (defocusing) incident atomic beams.
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Femtosecond Laser Filamentation
The beam diameter is first enlarged by a concave lens ( convex mirror) so that the diameter of each of the hot zones inside the pulse is enlarged.
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A simulation of focal brain stimulation using metamaterial lenses
MaximizePenetrationDepth(mm) figure-8 coil flat- concave lens convex -flat lens convex-concave lens concave-concave lens .
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Distributed Feedback Lasers Based on Thiophene/Phenylene Co‐Oligomer Single Crystals
Concave Lens Convex Lens Mirror .