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H-K9L Meniscus

Optical CaF2 Calcium Fluoride Lens BaF2 MgF2 Magnesium Fluoride BK7 Fused silica Glass Meniscus Lens
Henan UM Optics Ltd
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Optical CaF2 Calcium Fluoride Lens BaF2 MgF2 Magnesium Fluoride BK7 Fused silica Glass Meniscus Lens
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Meniscus Lenses are concave-convex lenses that contain both positive and negative meniscus lenses. The Positive meniscus lenses are thicker in the middle than at the edges, allowing light to converge, and are designed to reduce tertiary spherical aberration. When they are used to converge a collimated beam, the convex side should ...

Specifications
Material: UVFS, CaF2, ZnSe, Ge, H-K9L
Diameter: 12.7 mm
ROC1: 7.5 mm
ROC2: 72.4 mm
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Positive Meniscus Convex-­Concave Lens
BoJen Optics, Inc.
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Positive Meniscus Convex-­Concave Lens
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Positive meniscus (convex-concave) lenses, with center thickness bigger, are designed to minimize spherical aberration. When used in combination with another lens, a positive meniscus lens will shorten the focal length and increase the numerical aperture (NA) of the system without introducing significant spherical aberration. When ...

Specifications
Material: Ge, ZnSe, CaF2, UVFS, FS, BK7, H-K9L
Diameter: 3 mm
ROC1: -- mm
ROC2: -- mm
Available Focal Lengths: 100mm to 1000mm
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Negative  Meniscus Convex-­Concave Lens
BoJen Optics, Inc.
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Negative  Meniscus Convex-­Concave Lens
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Negative meniscus (convex-concave) lenses, with center thickness smaller, are designed to minimize spherical aberration in optical systems. When used in combination with another lens, a negative meniscus lens will increase the focal length and decrease the numerical aperture (NA) of the system. When used to diverge light, as shown in ...

Specifications
Material: Ge, ZnSe, CaF2, UVFS, FS, BK7, H-K9L
Diameter: 3 mm
ROC1: -- mm
ROC2: -- mm
Available Focal Lengths: -100mm to -1000mm
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Meniscus Spherical Lens
Union Optic
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Meniscus Spherical Lens
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Dimension Tolerance +0/-0.2mm Thickness Tolerance ±0.2mm Design Wavelength 546.1nm Surface Quality 60/40 scratch and dig Flatness λ/4@632.8nm Centration <3 arc minutes Focal Length Tolerance ±2% Clear Aperture >90% Chamfer Protective <0.5mmx45deg

Specifications
Material: UVFS, FS, BK7, H-K9L
Diameter: 25.4 mm
ROC1: 20.58 mm
ROC2: 90 mm
Data Sheet
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On FindLight marketplace you will find 4 different H-K9L Meniscus from suppliers around the world. With just a few clicks you can compare different H-K9L Meniscus and get accurate price quotes based on your needs and quantity required. Note that some wholesale suppliers may offer discounts for large quantities. From any product page you can directly contact any vendor within seconds.