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The biconvex cylindrical lens has two convex cylindrical surfaces and can transform a point light source into a line light source. It is usually used in optical display systems, imaging systems, optical instruments, laser systems, etc.. The focal length of biconvex cylindrical lensr is positive, which is suitable for laser line generation or deformed beam shaping.
Material | CDGM |
Diameter Tolerance: | 0,-0.2;0,-0.01(High Precision ) |
Paraxial Focal Length Tolerance | <2% |
Centration | <3 arc minutes |
Clear Aperture | >85% |
Surface Figure | 60/40 scratch/dig |
Bevel | <0.25mm x 45° |
Coating | According to customer requirements |
The biconvex cylindrical lens has two convex cylindrical surfaces and can transform a point light source into a line light source. It is usually used in optical display systems, imaging systems, optical instruments, laser systems, etc.. The focal length of biconvex cylindrical lensr is positive, which is suitable for laser line generation or deformed beam shaping.
Material | CDGM |
Diameter Tolerance: | 0,-0.2;0,-0.01(High Precision ) |
Paraxial Focal Length Tolerance | <2% |
Centration | <3 arc minutes |
Clear Aperture | >85% |
Surface Figure | 60/40 scratch/dig |
Bevel | <0.25mm x 45° |
Coating | According to customer requirements |
