Company Details

  • Changchun Ruiqi Optoelectronics Co.,Ltd

  •  [Jilin,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001
  • Description:BK7 Cylindrical Positive Meniscus Lens,Positive Cylindrical Lens,Cylindrical Lens Positive
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Changchun Ruiqi Optoelectronics Co.,Ltd

BK7 Cylindrical Positive Meniscus Lens,Positive Cylindrical Lens,Cylindrical Lens Positive


Home > Products > Cylindrical Lens > Meniscus Lens > BK7 cylindrical lens positive meniscus lens

BK7 cylindrical lens positive meniscus lens

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Product Description

Cylindrical Lens positive meniscus lens

Meniscus cylindrical lens is a lens that one surface is convex shape, another surface is concave with cylindricalshape, The Negative Meniscus Lenses are a convex-concave lens, 
but is thinner at the center than at the edges. Otherwise description is similar to Plano Concave lenses.  
its role is making beam converging or diverging on a plane, and that beam does`t work for the perpendicular plane(cylindrical axis) with it of the appropriate wavelength.
When used to form a positive lens assembly, the Positive Meniscus lens can increase the NA of the system while 
decreasing the total spherical aberrations. The Negative Meniscus lens is used to increase the focal length of another lens 
while maintaining the angular resolution of the optical assembly. This lens shape is best used when one conjugate is relatively far from the lens
Material BK7,Fused Silica,Znse,K9 optical glass
Dimension 5-300mm length
Thickness 5-50mm
Centration 3min
Dension Tolerance +/-0.1mm
Surface quality 60-40
Clear Aperture >90%
Bevel 0.2*45degree
Coating AR,BBAR,MgF2 coating

Looking for ideal BK7 Cylindrical Positive Meniscus Lens Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Positive Cylindrical Lens are quality guaranteed. We are China Origin Factory of Cylindrical Lens Positive. If you have any question, please feel free to contact us.

Product Categories : Cylindrical Lens > Meniscus Lens

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