Cylindrical Plano-convex Lens (BK7) 20×30mm 1000mm Focal Length 400 - 700nm

SKU : CLB-2030-1000PM

In stock
SKU
CLB-2030-1000PM
$152.00

Delivery in : 3-6 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.
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.
◦可視域から近赤外域用のBK7製のレンズです。
◦可視域・近赤外域・赤外域の3種類の反射防止膜付きレンズもご用意しています。
◦光学系にシリンドリカルレンズを使うことで、ビーム形状や照明光の縦横比を変形させることができます。
More Information
Name Cylindrical Plano-convex Lens (BK7) 20×30mm 1000mm Focal Length 400 - 700nm
Weight 0.0070kgs
A x B 20mm x 30mm
Focal length 1000mm
Material bk7
Wavelength range of Antireflection Coating 400 - 700nm
Edge Thickness te 3.9mm
Center Thickness tc 4mm
Back focal length fb 997.4mm
Radius of curvature r 519mm
Surface quality (scratch-dig) 20-10
Clear aperture 90% of square or rectangle to actual dimension
Laser Damage Threshold<sup>*</sup> 4J/cm2
* Laser Pulse width: 10ns , Repetition frequency: 20Hz

Download Product's Documents :