Precision Optics Lens Cylindrical Lens

Precision Optics Cylinderical Lens

Cylindrical lens, different with the convex or concave lens to focus light into a point, which focuses
light into a line. The curved faces of a cylindrical lens are sections of a cylinder, and focus the image
passing through it into a line parallel to the intersection of the surface of the lens and a plane tangent
to it. A cylindrical lens is usually placed in front of the system objective to create the light sheet
used for imaging.

Specifications

Specification Commercial High Precision
Material As Required Schott,CDGM.etc. As required Schott, CDGM,etc.
Diameter Tolerance +0.00/-0.20mm +0.00/-0.05mm
Focual Length Tolerance Typical +/-5%@633nm Typical +/-2% @633nm
Centration Typical <3arcmin Typical <3arcmin
Surface Flatness@632.8nm L/4 L/8
Surface Quality 80-50 40-20
Bevel 0.2-0.5 0.05-0.2
Coating As required, with paint, Protection coating, high precision

 

$89.00

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