The difference between outdoor furniture and ordinary furniture is that it is a component of the urban landscape environment—the “props†of the city, and it has the characteristics of “publicity†and “communication†in the general sense.
As an important part of the furniture as a whole, the basic content of outdoor furniture generally refers to the part of the rest facilities in the urban landscape facilities. For example, a rest table, a chair, or the like for an outdoor or semi-outdoor space.
Plano-concave cylinder lens, PCV Cylindrical Lens are commonly used to turn a collimated laser source into a line generator. The PCV Cylindrical lens and Illumination Grade Plano-Convex Cylindrical Lens can be used together for beam expander applications. Broadband Cylindrical lens feature precision specifications for the most demanding applications. Integration of these cylindrical lens is facilitated by square form factors allowing convenient mounting options. The cylindrical lens are widely used in the fields of medical, electronic, information, agriculture, communication and etc.
We supply kinds of plano-convex cylindrical lens,plano-concave cylinder lens,Double-Convex Cylinder Lens,Double-concave Cylinder Lens, Meniscus Cylinder Lens , Rod Cylinder Lens ,special cylindrical lens etc.
Specification of our cylinderical lens as follow:
*Material: BK7,Ge,UV-grade fuse silica(JGS1,JGS2,JGS3)or other optical materials
*Dimension Tolerance: +0.0 -- -0.1mm
*Center Thickness: +/-0.1mm
*Focal Length Tolerance: +/-1%
*Surface Quality:20/10
*Surface Figure: lambda/2 at 633nm on plano side
*Clear Aperture>90%
*Chamfer: 0.25mm at 45 degree typical
*Coating Optional
Plano-Concave Cylinder Lens,Plano Concave Lens,Mgf2 Plano-Concave Lens,Plano-Concave Cylindric Lens
China Star Optics Technology Co.,Ltd. , https://www.opticsrealpoo.com