Cylindrical Plano-convex Lens (BK7) 20×30mm 50mm Focal Length Uncoated

CLB-2030-50P

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 BK7 for from visible range to infrared wavelength range.
◦BK7 lenses are also available with three types of anti-reflection coatings, visible wavelength range, in the near-infrared range and in the infrared range.
◦Cylindrical lenses are often used in an optical system to change the shape and aspect ratio of the illumination light beam.
More Information
Name Cylindrical Plano-convex Lens (BK7) 20×30mm 50mm Focal Length Uncoated
Weight 0.0070kgs
Standard Coatings Available No
A x B 20mm x 30mm
Focal length 50mm
Material BK7
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.519
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
Wavelength range of Antireflection Coating Uncoated
A×B 20×30mm
Focal length f 50mm
Edge thickness te 2mm
Center thickness tc 4mm
Back focal length fb 47.4mm
Radius of curvature r 25.95mm
In stock
SKU
CLB-2030-50P
$136.99

Delivery in : 6-12 weeks

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.

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