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Meniscus (Material: CaF2)

The Positive Meniscus (Convex-Concave) Lens is an essential optical component designed to optimize performance by minimizing spherical aberration. These lenses are characterized by their unique shape, featuring a convex surface on one side and a concave surface on the other. This design is particularly beneficial when the lens is ...

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
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 thickness, allowing it to effectively increase the focal length and decrease the numerical aperture (NA) when used in ...

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
On FindLight marketplace you will find 2 different Meniscus (Material: CaF2) from top global suppliers. Compare features, request pricing, and connect instantly with manufacturers — no registration required.