Cylindrical Plano-convex Lens (Synthetic Fused Silica) 20×40mm 400mm Focal Length
CLSQ-2040-400P
Cylindrical plano convex lens has a convex curvature in the vertical direction and has no curvature in the horizontal direction. They are often used to condense a laser beam into a thin line.
◦Plano Convex Cylindrical lenses are available in highstrength synthetic fused silica which has high laser damage threshold used in applications with 350nm ultraviolet light.
◦Cylindrical lenses are often used in an optical system to change the shape and aspect ratio of the illumination light beam.
◦Cylindrical lenses are often used in an optical system to change the shape and aspect ratio of the illumination light beam.
Name | Cylindrical Plano-convex Lens (Synthetic Fused Silica) 20×40mm 400mm Focal Length |
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Weight | 0.0080kgs |
Standard Coatings Available | Yes |
Guide |
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Remark | - |
Attention |
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A x B | 20mm x 40mm |
Focal length | 400mm |
Material | Synthetic fused silica |
Design Wavelength | 546.1nm |
Refractive index n<sub>e</sub> | 1.46 |
Coating | Uncoated |
Clear aperture | Circle or ellipse inscribed in a rectangular of 90% of the dimension |
Surface Quality (Scratch-Dig) | 20-10 |
A×B | 20×40mm |
Focal length f | 400mm |
Edge thickness te | 3.7mm |
Center thickness tc | 4mm |
Back focal length fb | 397.3mm |
Radius of curvature r | 184mm |
In stock
SKU
CLSQ-2040-400P
$240.00
Cylindrical plano convex lens has a convex curvature in the vertical direction and has no curvature in the horizontal direction. They are often used to condense a laser beam into a thin line.