Meniscus (Material: CaF2)

Factory Custom CaF2 UV Grade Calcium Fluoride Meniscus Lens for Ultraviolet Spectral Analysis Detection

Factory Custom CaF2 UV Grade Calcium Fluoride Meniscus Lens for Ultraviolet Spectral Analysis Detection

UV grade calcium fluoride meniscus lenses are high-purity single-crystal optical lenses specifically engineered for ultraviolet broadband optical systems. Featuring a meniscus structure with one convex surface and ...

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Sold by: Henan UM Optics Ltd Ships from: China
Specifications
Diameter: custom
Thickness: custom
Dimension Tolerance: +0/-0.1mm
Surface Quality: 60-40,40-20,or better
Flatness: 4/λ
Negative  Meniscus Convex-­Concave Lens

Negative  Meniscus Convex-­Concave Lens

The Negative Meniscus (Convex-Concave) Lens is an essential component in advanced optical systems, meticulously designed to minimize spherical aberration. This lens features a unique shape with a smaller center ...

Sold by: BoJen Optics, Inc. Ships from: China
Specifications
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Diameter: 3 mm
Available Focal Lengths: -100mm to -1000mm
Available Diameters: 3mm to 200mm
Surface Roughness (Scratch & Dig): 80/50 to 20/10
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