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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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