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Zygo Optical Systems Division's thin-plate optics are high-aspect ratio optics (i.e. Clear Aperture to thickness) that are fabricated using a ZYGO proprietary manufacturing process that delivers optics that exceed the 0-0 MILSPEC scratch/dig ...
A plano-concave lens diverges parallel input rays. It has a negative focal length. While the output rays do not actually meet to form a point, they do appear to be diverging from a virtual image located ...
Diameter: 6 mm - 50.8 mm
Similar to plano- concave lenses, a bi-concave lens diverges parallel input rays and has a negative focal length. It has a virtual focus at the object side of the lens. ...
Wavelength: 200 nm - 2,500 nm
Diameter: 10, 12.7, 20, 25.4 mm
... temperatures. A plano-concave lens diverges parallel input rays and has a negative focal length. The output rays do not actually meet to form a real focus and appear to be diverging from a virtual spot ...
Diameter: 4 mm - 50 mm
Diameter: 5 mm - 300 mm
The Plano-Concave (PCV) Lens has negative focal lengths, diverges collimated incident light, and forms only virtual images which are seen through the lens. It's often used to expand light ...
Diameter: 5 mm - 300 mm
The Bi-Concave / Double-concave Lens has a focal length, diverges collimated incident light, and forms only virtual images that are seen through the lens. It's often ...
PhotonTec Berlin supplies and distributes a wide range of optical components from lenses, windows to beam splitters and polarizers. We cooperate directly with the manufacturers and provide both standard and customized optics. All products ...
Diameter: 12.5 mm - 25.4 mm
... Focal length from -25 mm to -1000 mm Plano-Concave (PCV) lenses have negative focal lengths and are used to diverge collimated incident light. They form only virtual images which are seen through the lens ...
Diameter: 12.5 mm - 25.4 mm
... * Focal length from -12,5 mm to -250 mm Bi-Concave (Double Concave) have negative focal lengths and diverge collimated incident light. DCV lenses form only virtual images which are seen through the ...
* Focal length from -15 mm to -500 mm Plano-concave cylindrical lenses are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors and other similar applications. They are the best for ...
Diameter: 12.7 mm
Designed to meet the demanding requirements of laser electro-optic applications, Newport’s UV grade fused silica precision plano-concave lenses are polished to tight tolerances using master test plates to ensure minimum ...
MICRO-CONTROLE / Spectra-Physics
Diameter: 6 mm - 250 mm
3 µm to 14 µm lenses from CaF2, ZnS, ZnSe, Ge, Si, and GaAs and 6 mm to 250 mm diameters with typical surface flatness of λ/10 (at 633 nm). REO uses advanced plasma source (APS) coating technology for highly densified thin films resulting ...
Research Electro-Optics
Diameter: 5 mm - 2,000 mm
Radius range 2.5 mm radius – ∞ Length For 2.5 mm – 5 mm radius: 1 mm – 40 mm For 5 mm – 10 mm radius: 5 mm – 100 mm For 10 mm – 1000 mm radius: 10 mm – 600 mm For 30 mm – 70 mm radius: up to 3000 mm Width 1 mm – 2 R or 250 mm, ...
Hellma GmbH & Co. KG
Series MPCX and MPCV optical grade sapphire lenses are manufactured from optical grade grown sapphire. Monocrystalline sapphire is slightly birefringent. The lenses are available in positive and negative configurations. Typical applications ...
The MgF2 Coated Plano-Concave (PCV) Lenses are built with flat and inward curved surface. They are suitable for image reduction and spreading light applications. These lenses are designed for 0° angle of occurence. They ...
Edmund Industrial Optics
Diameter: 3 mm - 500 mm
Our company produces optical lenses of all types. ARD- Optics offers a wide assortment of high-precision lenses from different optical materials. In accordance with the customer`s requirements we produce lenses of different configurations.
Wavelength: 1,064, 632.8 nm
Cylindrical lenses are designed for applications requiring one-dimensional shaping of a light source. Normally with plano concave or plano convex configurations, which are meant to expand or focus light, respectively. ...
Union Optic Inc.
Diameter: 25.4, 12.7 mm
The Double-Concave Lenses have Lower spherical aberrations than for Plano-Concave lenses with Diverges incident light. This product is Ideal for Experimenting and Prototyping Applications. It is made ...
Diameter: 40 mm
These Plastic Optics are basically plastic collimator lenses that are injection-moulded. They have a commercial grade parameter and a PMMA and polycarbonate substrate material. Their diameter tolerance, thickness tolerance and focal length ...
Our BK7 lenses are designed to meet the demanding requirements of laser electro-optic applications, and all of our BK7 material are from annealed optical glass and are polished to tight tolerances using master test plates to ensure minimum ...
Fused Silica Cylindrical Plano Concave Lenses * Wide variety of focal lengths in precision fused silica * Ideal for producing line images for scanning and projection * Available with our complete range of ...
Optosigma Corporation
Plano-concave axicons are made of a plano surface in combination with a concave conical surface. They are made of optically transparent or filter materials with polished opposite sides, ground edges ...
Doric Lenses
Thorlabs' selection of plano-concave lenses, including BK7, SF11, UV-fused silica, and CaF2, diverge a collimated beam to a virtual focus and are commonly used in a Galilean-type beam expanders. Plano-Concave ...
Thorlabs
Diameter: 2 mm - 300 mm
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 Lenses
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