Meniscus (Material: H-K9L)

Factory Custom Optical BK7 K9 Glass Meniscus Lens

Factory Custom Optical BK7 K9 Glass 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 ...

Sold by: Henan UM Optics Ltd Ships from: China
Specifications
Material: H-K9L
Diameter: 12.7 mm
ROC1: 7.5 mm
ROC2: 72.4 mm
Diameter Tolerance: +0/-0.1mm
Positive Meniscus Convex-­Concave Lens

Positive Meniscus Convex-­Concave Lens

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 ...

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
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
Meniscus Spherical Lens

Meniscus Spherical Lens

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 ...

Sold by: Union Optic Ships from: China
Specifications
Material: UVFS, FS, BK7, H-K9L
Diameter: 25.4 mm
ROC1: 20.58 mm
ROC2: 90 mm
On FindLight marketplace you will find 4 different Meniscus (Material: H-K9L) from top global suppliers. Compare features, request pricing, and connect instantly with manufacturers — no registration required.