Optical meniscus (convex concave) lens 3mm diameter AR coated
Basic Info
Model No.: SPL
Product Description
Optical Meniscus Lenses,concave convex lenses
-Meniscus lenses (convex cooncave) have one concave surface and one convex surface.
-Creates a smaller beam diameter, reducing the spherical aberration and beam waste when precision cutting or marking.
-Provides a smaller spot size with increased power density at the work piece.
Parameters of Meniscus Lenses
1.Material:optical glass
2.Dia.3mm
3.Surace quality:40/20
4.flatness;1/4lambda (general standard)
5.CA>85%
6.Tol.:+0.00/-0.05(general standard)
7.Coating:AR coating
Product Categories : Spherical Lens > Meniscus Lenses
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