Home > Offer to Sell > Others > Big plano convex spherical lens Dia. is 188mm BK7 glass spherical lens

Big plano convex spherical lens Dia. is 188mm BK7 glass spherical lens

Inquiry
  Post Date: Dec 26,2019
  Expiry Date: Jun 23,2020
  Detailed Description: Quantity: 10
Price:0.1 USD Metric Tons
Payment Method: T/T
A spherical lens is an optical device which transmit and refract light,converging or deverging the beam.A simple spherical lens consists of a single optical element.A compond spherical lens is an array of simple lenses(elements) with a common axis;the use of multiple elements allows more optical aberrations to be corrected than is possible with a single element.

Specification of spherical lenses we could meet normally:

Material:BK7 or other materials
Focal length:+/-1%
Center thickness tolerance:+/-0.01mm
Centration:1 arc minutes
Surface Figure:lambda/10 at 633nm on plano side
Surface quality:10-5
Clear Apenture>98%
Chamfer Protective:0.25mm at 45 degree typical
Coating:optional

Beside,plano concave spherical lens,bi-concave spherical lens,bi-convex spherical lens,meniscus spherical lens are also availble here,VY Optics would also like to design spherical lens as per your requirement.


  Company: VY Optics Photoelectric Technology co.,Ltd     [ China ]        
  Contact: Mary
  Tel: 86-431-86785771
  Fax: 86-431-84631230
  Email: export@vyoptics.com
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