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ZnSe Meniscus

UM OPTICS CaF2 BaF2 MgF2 BK7 Fused silica Ge Si ZnSe ZnS Meniscus Lens
Henan UM Optics Ltd
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UM OPTICS CaF2 BaF2 MgF2 BK7 Fused silica Ge Si ZnSe ZnS Meniscus Lens
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
Data Sheet
ONTF Meniscus Lens
ONTF Company
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ONTF Meniscus Lens
Lenses can be made of all types of fine-annealing colourless optical glass and fused silica. 

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Diameter: 180 mm
ROC1: 12000 mm
ROC2: 12000 mm
Data Sheet
Meniscus Lens MgF2
CHANGCHUN QIANHAO
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Meniscus Lens MgF2
Meniscus Lens MgF2

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Diameter: Custom mm
ROC1: Custom mm
ROC2: Custom mm
Data Sheet
Meniscus Lens H-LAK 10
CHANGCHUN QIANHAO
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Meniscus Lens H-LAK 10
Meniscus Lens H-LAK 10

Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Diameter: Custom mm
ROC1: Custom mm
ROC2: Custom mm
Data Sheet
Positive Meniscus Convex-­Concave Lens
BoJen Optics, Inc.
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Positive Meniscus Convex-­Concave Lens
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
...
Data Sheet
Negative  Meniscus Convex-­Concave Lens
BoJen Optics, Inc.
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Negative  Meniscus Convex-­Concave Lens
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
...
Data Sheet
On FindLight marketplace you will find 6 different ZnSe Meniscus from suppliers around the world. With just a few clicks you can compare different ZnSe 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.