Cylindrical Lens

Cylindrical Lens

Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism, trenching a point of light into a line, they are widely used in bar code scanning, projection optics systems, laser measurement systems and holography.

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Wide selection of?cylindrical lenses made from BK7, UV FS. Most of cylindrical lenses are available from stock.
If you want get the Cylindrical Lens price,please free send email to us!

Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism, trenching a point of light into a line, they are widely used in bar code scanning, projection optics systems, laser measurement systems and holography.

Cylindrical lenses are available in either plano-concave or plano-convex configurations from A-Star, Plano-concave lenses have a negative focal length and are used for image reduction or to spread light Plano-convex lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications.

Plano-Concave Cylindrical Lens

Plano-Concave Cylindrical Lens

Plano-Convex Cylindrical Lens1

Plano-Convex Cylindrical Lens

Plano-Concave Cylindrical LensPlano-Convex Cylindrical Lens?

Cylindrical Lens Specifications? :

AttributeSpecification
MaterialBK7(H-K9L), fused silica(JGS1),SF10(H-ZF13)
Surface Figureλ /[email protected] on plano side
Surface Quality60/40 Scratch/Dig
Dimension Tolerance+ 0.0mm, – 0.1mm
Thickness Tolerance± 0.2mm
Chamfer0.25mm at 45° typical
Concentricity3 minutes
Focal Length Tolerance± 1% typical
Antireflection CoatingWavelength user specified
R 0.25% for V-type AR coating
R 0.5% for BBAR coating, per surface.
Clear ApertureExceeds central 85% of dimension

Note: Dimension and specification are available upon requests

Cylindrical Lens ?Applications:

Bar Code Scanning
Projection Optics System
Laser Measurements Systems
Holography

Cylindrical Lens,Cylindrical Lenses,Plano-Concave Cylindrical Lens,Plano-Convex Cylindrical Lens

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