The
cylindrical lens is a lens which focuses light into a line instead of 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 into 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).
In a light sheet microscope, a cylindrical lens is placed in front of the
illumination objective to create the light sheet used for imaging.
Specification:
Diameter |
1~150mm |
Focal length |
~1600mm |
Dimension Tolerance |
+0.0/-0.1mm |
Thickness Tolerance |
±0.02~±0.2mm |
Focal Length Tolerance |
±1 % |
Surface Accuracy |
λ/10~λ |
Surface Quality |
MIL40-20, MIL60-40 , MIL80-60 |
Centration |
<3 arc min |
Clear Aperture |
>90% of diameter |
Coating |
Customers requirement |
Material |
optical lens , BK7,Fused silica ,ect. |
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CENTER
PRODUCT CENTER
Fuzhou Phosphorus Technology Co.,Ltd
Tel:+86 18305996352,15060079468
E-mail: sales@phosphorus-tech.com