Plano-Convex Cylindrical Lenses - custom-made

Plano-Convex Cylindrical Lenses, the curved face or faces are sections - more info check here: http://www.buymeasuringtools.com/Plano-Convex-Cylindrical-Lenses-10322250/

Quick Brief

Place of Origin: Jiangsu China (Mainland) Brand Name: COE Model Number: custom-made

Product Features:

Plano-Convex Cylindrical Lenses

the curved face or faces are sections

Business Terms:

Port: Shanghai

Minimum Order Quantity: 3 Piece/Pieces

Supply Ability: 20.000 Piece/Pieces per Month

Payment Terms: T/T,Western Union,PayPal

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Product Packagings & Delivery Terms:

Packaging Detail: individual package or according to customer's requirement

Delivery Detail: 4Weeks

Specifications and Product Details:

Cylindrical Lenses

A cylindrical lens is a lens which focuses light which passes through on to a line instead of on to a point, as a spherical lens would. The curved face or faces of a cylindrical lens are sections of a cylinder, and focus the image passing through it onto a line parallel to the intersection of the surface of the lens and a plane tangent to it. The lens compresses the image in the direction perpendicular to this line, and leaves it unaltered in the direction parallel to it (in the tangent plane).

Attribute	Specification
Material	Fused Silica, BK7
Focal Length Tolerance (mm)	±1%
Diameter Tolerance (mm)	+0/-0.1
Surface Quality	80/50~40/20
Flatness (per 25mm@633nm)	3λ~λ/2@any 25.4mm area
Centration	<3’
Bevel (face width x 45°)	<0.25mm