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Concave array lens elements
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Diameter: 12.7 mm
Wavelength: 450 nm - 1,100 nm
GCL-L03 series laser grade plano-concave lenses are designed for high energy laser applications. The lenses made of high-quality fused silica material, respectively coated with visible light multilayer anti-reflection ...
Daheng New Epoch Technology,Inc(CDHC)
Diameter: 6 mm - 50.8 mm
Wavelength: 587.6 nm
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 ...
Daheng New Epoch Technology,Inc(CDHC)
Diameter: 6 mm - 50.8 mm
Wavelength: 587.6 nm
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. ...
Daheng New Epoch Technology,Inc(CDHC)
Diameter: 12 mm - 38.1 mm
Wavelength: 600 nm - 16,000 nm
... femtosecond infrared pulses. ZnSe is a transparent light yellow polycrystalline substance. ZnSe Windows and Lens is a kind of precision optical element commonly used in thermal imaging, high-power CO2 ...
zoolied inc.
Diameter: 12 mm - 38.1 mm
Wavelength: 633 nm - 16,000 nm
... laser beams are used together to minimize thermal lens effects. Zinc selenide lenses are an excellent material choice for infrared Laser Focus Lens, suitable for applications with wavelengths between ...
zoolied inc.
Diameter: 3 mm - 200 mm
... cylindrical lens, Plano Concave Cylindrical Lens , double-convex cylindrical lens, double-concave cylindrical lens, meniscus cylindrical ...
zoolied inc.
Diameter: 5 mm - 200 mm
Wavelength: 250 nm - 3,500 nm
... axis, while maintaining the light’s original properties along the perpendicular axis. The curved surface of a cylindrical lens has a constant radius of curvature, resulting in a cylindrical shape that differs from ...
Möller-Wedel Optical GmbH offers attachment achromats with different focal lengths for autocollimators/testing telescopes/collimators as well as for the measuring combination MELOS 530 and the centering testing instrument CIFOS. For interferometers, ...
Diameter: 4 mm - 50 mm
MATERIAL - N-BK7 GRADE A OPTICAL GLASS - - DIAMETER TOLERANCE - + 0.0 / - 0.1mm THICKNESS TOLERANCE - ± 0.2mm - - SURFACE QUALITY - 40/20 CENTRATION - ≤ 3 arc MINS - - FOCAL ...
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
Diameter: 40 mm
Diameter: 5 mm - 200 mm
... applications, including Product Examples: • Lenses plano-convex/plano-concave circular • Lenses plano-convex/plano-concave rectangular • Meniscus lenses • Lenses bi-convex/bi-concave Advantages • ...
... requirement. Plano Convex Lens BK7;Fused Silica Plano Concave Lens BK7;Fused Silica Double Convex Lens BK7;Fused Silica Double ...
Dayoptics, Inc.
Wavelength: 546.1 nm
Material BK7 Design Index 1.5183+/-0.0005 Diameter Tolerance +0.0,-0.15mm Paraxial Focal Length Tolerance +/-2% Centration ...
Dayoptics, Inc.
Wavelength: 546.1 nm
Material BK7 Design Index 1.5183+/-0.0005 Diameter Tolerance +0.0,-0.15mm Paraxial Focal Length Tolerance +/-2% Centration ...
Dayoptics, Inc.
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.
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: 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
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 ...
Diameter: 6 mm - 50.8 mm
Wavelength: 546.1 nm
Optical Glass Plano-Concave Lenses Plano Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Plano Concave Lenses, which ...
UNI Optics Co., Ltd
Diameter: 25 mm
Calcium Fluoride Negative lenses from stock Negative (-ve) lenses Plano-Concave (PCV) Negative (-ve) lenses Bi-Concave (BCV) Click for Technical Data on Calcium Fluoride
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. ...
Diameter: 0.8 mm - 350 mm
Wavelength: 190 nm - 3,000 nm
Singlet Lens is a transmissive optical device which affects the focusing of a light beam through refraction and only composed of a piece of optical glass lens with the simplest near-field conjugate structure ...
FUZHOU RISING ELECTRO OPTICS CO.,LTD.
... projection optics systems, laser measurement systems and holography. Cylindrical lenses are available in either plano-concave or plano-convex configurations from UPT.
Diameter: 0.5 mm - 150 mm
... generation. Descriptions Of Plano Concave Cylindrical Lens - The plano-concave cylindrical lens forms a divergent linear virtual image, which is used to control ...
ECOPTIK
Diameter: 25.4 mm
Wavelength: 10,600, 9,400 nm
ZnSe Plano-Convex cylindrical focusing lens (LZCY) & Plano-Concave cylindrical focusing lens (LZCY). Cylindrical focusing lenses are either round or rectangular objects with cylindrically ...
Wavelength Opto-Electronic(Nanjing)Co.,Ltd
Diameter: 0.5 mm - 300 mm
... Singlet Lenses 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 ...
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 ...
Diameter: 1 mm
... achromatic lens refers to the lens group which corrects the chromatic aberration of three wavelengths (blue, green, and red). Because the focus of the blue image converged by the converging lens ...
Nanjing BOTE Electro-Optics Co.,Ltd
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 ...
CreatorOptics
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