Оптический объектив BK7 с диаметром 100 мм оптический стеклянный


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Customized diameter 100mm achromatic objective lens BK7 optical glass doublet achromatic lens


Custom spherical molded led plano convex lens spherical lenses optical lenses


Custom spherical molded led plano convex lens spherical lenses optical lenses



Product Description


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Product name

Cemented lens,achromatic lens


Material

K9, BK7, ZK2,ZK3,ZK6, CDGM, Corning Fused Silica,  JGS1,JGS2, Corning 7980,Schott, Ohara



Shape



plano convex lens,plano concave lens,double convex lens,double concave lens,meniscus lenses



Dimension tolerance



-0.02mm


Center thickness tolerance

 -0.02mm



Tolerance of curvature radius



less than 0.0001mm


Finish

10/5, 20/10, 40/20, 60/40



Surface type



 in/8~in/2



Beveling



<0.3mm X 45.



Coating



Dielectric film



 


Principle:


Cemented lenses are also called achromatic lenses. Cemented lenses are used to minimize or eliminate chromatic aberration. Its achromatic design also helps to minimize spherical aberration. Glue two or more components together during the manufacturing process. Compared with a single lens, an achromatic lens can form a smaller spot


 


Features:


The role of the cemented lens in the optical system is: focusing, collimation, imaging.


 


Application:


Achromatic lenses are suitable for various applications such as fluorescence microscopy, image relay, inspection or spectroscopy.


 


Positive cemented lens:


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Negative cemented lens:


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Company Information


Custom spherical molded led plano convex lens spherical lenses optical lenses


Custom spherical molded led plano convex lens spherical lenses optical lenses





Our Services


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Custom spherical molded led plano convex lens spherical lenses optical lenses


Custom spherical molded led plano convex lens spherical lenses optical lenses


Custom spherical molded led plano convex lens spherical lenses optical lenses


Custom spherical molded led plano convex lens spherical lenses optical lenses


 





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Customized diameter 100mm achromatic objective lens BK7 optical glass doublet achromatic lens



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