All Categories
Lenses

FILTER PRODUCTS

to
to
to
  1. Home
  2. Optics
  3. Lenses
  4. Meniscus
  5. H-K9L

FILTER PRODUCTS

to
to
to

Meniscus (Material: H-K9L)

Factory Custom Optical BK7 K9 Glass Meniscus Lens
Henan UM Optics Ltd
Add to watch list
Factory Custom Optical BK7 K9 Glass Meniscus Lens
Compare
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: H-K9L
Diameter: 12.7 mm
ROC1: 7.5 mm
ROC2: 72.4 mm
Diameter Tolerance: +0/-0.1mm
Data Sheet
Inquire Price
Positive Meniscus Convex-­Concave Lens
BoJen Optics, Inc.
Add to watch list
Positive Meniscus Convex-­Concave Lens
Compare
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
Data Sheet
Inquire Price
Negative  Meniscus Convex-­Concave Lens
BoJen Optics, Inc.
Add to watch list
Negative  Meniscus Convex-­Concave Lens
Compare
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
Data Sheet
Inquire Price
Meniscus Spherical Lens
Union Optic
Add to watch list
Meniscus Spherical Lens
Compare
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
Inquire Price
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.